Image HistoricTriangle Virginia.png 275px right thumb The 3 points of Colonial Virginia s HistoricTriangle, Jamestown, Virginia Jamestown , Williamsburg, Virginia Williamsburg , and Yorktown, Virginia Yorktown are linked by the scenic Colonial Parkway Image HistoricTriangle sign on U.S. Route 60 just west of Grove, Virginia near Busch Gardens Europe theme park 2 03 2008.jpg 300px right thumb HistoricTriangle sign on U.S. Route 60 in Virginia U.S. Route 60 just west of Grove, Virginia near Busch Gardens Europe theme park in James City County outside Williamsburg The HistoricTriangle is located on the Virginia Peninsula of the United States and includes the colonial communities of Jamestown, Virginia Jamestown , Colonial Williamsburg , and Yorktown, Virginia Yorktown , with many restored attractions linked by the Colonial Parkway in James City County, Virginia James City and York County ... to America of the 3 main points of the HistoricTriangle, the Reverend Dr. W.A.R. Goodwin , rector ... Ferry To approach a return to the past experience in the HistoricTriangle, some visitors approach ... successful efforts to provide a non commercial atmosphere at the three HistoricTriangle areas and on the Colonial ... HistoricTriangle Bus Tour.html Local Bus Transportation to HistoricTriangle http willigetsahistorylesson.com Creative Children s book about Willi a dog that wanders through the HistoricTriangle ... HistoricTriangle Category Geography of James City County, Virginia Category Landmarks in Virginia ... Parkway joins the three historic attractions of Colonial Virginia with a scenic and bucolic ... and the ongoing archaeological projects is known as Historic Jamestowne. Williamsburg In 1699, the capital ... of the triangle is Yorktown, Virginia Yorktown where General Cornwallis surrendered to George Washington ... www.historicjamestowne.org Historic Jamestowne http www.historicjamestowne.org the dig Where are We ... jame National Park Service Jamestown National Historic Site http www.yorkcounty.gov York County ... more details
Infobox nrhp name Waterville TriangleHistoric District nrhp type hd image caption location Stafford Ave., Main and White Sts., Waterville, New York lat degrees 42 lat minutes 55 lat seconds 50 lat direction N long degrees 75 long minutes 22 long seconds 43 long direction W coord display inline,title locmapin New York built 1867 architect Multiple architecture added April 4, 1978 area convert 27 acre governing body Local refnum 78001888 ref name nris NRISref 2009a ref Waterville TriangleHistoric District is a national Historic district United States historic district located at Waterville, New York Waterville in Oneida County, New York . The district includes 59 contributing buildings and encompasses the heart of the village where three streets intersect to form a triangle. It includes buildings with a wide variety of architectural styles and whose worthy historical buildings span the period fron 1820 to 1900. ref name nrhpinv ny cite web url http www.oprhp.state.ny.us hpimaging hp view.asp?GroupView 6104 title National Register of Historic Places Registration Waterville TriangleHistoric District date July 1976 accessdate 2009 12 10 author Doris Vanderlipp Manley publisher New York State Office of Parks, Recreation and Historic Preservation See also cite web url http www.oprhp.state.ny.us hpimaging hp view.asp?GroupView 6103 title Accompanying 10 photos ref It was listed on the National Register of Historic Places in 1978. ref name nris References reflist National Register of Historic Places in New York Category National Register of Historic Places in New York Category Historic districts in New York Category Historic districts in Oneida County, New York OneidaNY NRHP stub ... more details
orphan date April 2010 Infobox nrhp name Bulfinch TriangleHistoric District nrhp type hd image caption location Boston, Massachusetts lat degrees 42 lat minutes 21 lat seconds 50 lat direction N long degrees 71 long minutes 3 long seconds 41 long direction W locmapin Massachusetts area architect Bulfinch,Charles architecture Beaux Arts, Second Empire, Romanesque added February 27, 1986 governing body Local refnum 86000274 ref name nris NRISref 2008a ref Bulfinch TriangleHistoric District is a historic district roughly bounded by Canal, Market, Merrimac, and Causeway Streets in Boston, Massachusetts . The district features architecture by Charles Bulfinch . It was added to the National Register of Historic Places in 1986. In Colonial Boston, this area was a mill pond, with its dam at Causeway Street. References reflist Registered Historic Places Category Historic districts in Massachusetts SuffolkMA NRHP stub ... more details
Infobox nrhp name Kalorama TriangleHistoric District nrhp type hd image George B. McClellan statue, DC.jpg caption location Roughly bounded by Connecticut Ave., NW Columbia Rd., NW and Calvert St., NW br Washington, D.C. lat degrees 38 lat minutes 55 lat seconds 14 lat direction N long degrees 77 long minutes 2 long seconds 47 long direction W locmapin District of Columbia area architect architecture designated nrhp type added May 4, 1987 governing body Private refnum 87000627 ref name nris NRISref 2007a ref The Kalorama TriangleHistoric District is located in the Kalorama Heights neighborhood of Washington, D.C. . It was listed on the National Register of Historic Places in 2004. It has been listed on the District of Columbia Inventory of Historic Sites since 1986 and it was listed on the National Register of Historic Places in 2004. The district is home to roughly 350 Contributing property contributing properties . ref name dcpreservation cite web url http www.dcpreservation.org pdf HistoricSitesInventory2009.pdf title District of Columbia Inventory of Historic Sites publisher DC Preservation accessdate 2011 12 11 last first ref Contributing Properties Fuller House References reflist National Register of Historic Places Category Historic districts in Washington, D.C. Category National Register of Historic Places in Washington, D.C. WashingtonDC NRHP stub ... more details
Infobox NRHP name Apremont TriangleHistoric District nrhp type hd image caption The center of Springfield s creative community location Springfield, Massachusetts lat degrees 42 lat minutes 6 lat seconds 19 lat direction N long degrees 72 long minutes 35 long seconds 21 long direction W locmapin Massachusetts area built 1910 architect Multiple architecture Late 19th and Early 20th Century Revivals, Modern Movement, Romanesque added May 27, 1983 governing body Local mpsub Metro Center, Springfield ... TriangleHistoric District is an historic district in Springfield, Massachusetts , located at the junction ... Metro Center district. The Apremont TriangleHistoric District includes the Apremont Triangle Park, nicknamed the Heart of Springfield by the city s arts community the historic, 10 story Kimball ... http www.apremontarts.com ref Located in a walkable area, the Apremont TriangleHistoric District is less ... the Apremont TriangleHistoric District. The buyer of these properties could substantially change the character of the Apremont TriangleHistoric District, which in recent years has flourished ... Springfield MA ref Residents of the Apremont TriangleHistoric District look at dual building ... in 1910 a nine story historic, former YMCA , which now houses apartments at 122 Chestnut Street, 1915 ..., reflected in 1 bedroom units selling in the 30,000s 80,000s. Apremont Triangle Park The Apremont Triangle Park was named after Springfield s 104th Infantry the first U.S. military regiment ... during World War I , it received the croix de guerre from the Nation of France . The Apremont Triangle ..., the building was managed by the Federal Deposit Insurance Corporation because due to it historic ... Reflist 35em Registered Historic Places Category History of Springfield, Massachusetts Category Historic districts in Massachusetts Category Visitor attractions in Springfield, Massachusetts Category ... on the National Register of Historic Places in Springfield, Massachusetts Category Historic public ... more details
Infobox NRHP name Mount Vernon TriangleHistoric District nrhp type hd image Mount Veron Triangle HD.jpg caption location Roughly bounded by 400 blks. Massachusettes Ave. NW and K St. NW, Prather s Alley and 5th St. NW, Washington, District of Columbia locmapin District of Columbia architect OR builder architecture Italianate, Second Empire, et al. added September 19, 2006 area convert 4.4 acre governing body Private mpsub Mount Vernon Triangle MPS refnum 06000191 ref name nris NRISref version 2010a ref The Mount Vernon TriangleHistoric District is a historic area in Washington, D.C. consisting of 24 contributing buildings near the corner of K St. and 5th St, NW. The area was once working class and was home to semi industrial enterprises such as a dairy and an automobile repair shop. Constructions dates range from 1869 to 1931. They include 444 46, 460 62, 468 72, and 502 06 K Street, 915 923, 924 and 927 935 5th Street, front entrances at 443 55 I Eye Street, rear entrances at 449 53 I Street, 457 59 Massachusetts Avenue, and 902 3rd Street, all in the NW quadrant. ref Peter Sefton and Kim Williams, 2005, http pdfhost.focus.nps.gov docs NRHP Text 06000191.pdf NRHP Nomination Form ref References reflist National Register of Historic Places Category National Register of Historic Places in Washington, D.C. Category Italianate architecture in Washington, D.C. Category Second Empire architecture in Washington, D.C. WashingtonDC NRHP stub ... more details
Infobox nrhp name Arbor Hill Historic District br Ten Broeck Triangle nrhp type hd image Ten Broek Triangle.jpg caption Historic architecture on Ten Broeck Triangle location Irregular pattern along Ten Broeck St. from Clinton Ave. to Livingston Ave., Albany, New York lat degrees 42 lat minutes 39 lat seconds 26 lat direction N long degrees 73 long minutes 45 long seconds 5 long direction W coord display inline,title locmapin New York architecture Late Victorian added January 25, 1979 area convert 13 acre sigfig 2 governing body Local refnum 79001564 ref name nris NRISref 2009a ref Infobox nrhp name Arbor Hill Historic District Ten Broeck Triangle Boundary Increase nrhp type hd image caption location Roughly Ten Broeck Pl., 1st, 2nd, and Swan Sts., Albany, New York lat degrees 42 lat minutes 39 lat seconds 27 lat direction N long degrees 73 long minutes 45 long seconds 10 long direction W coord display inline locmapin New York built 1830 architect Multiple architecture Greek Revival, Italianate ... ref name nris NRISref 2009a ref Arbor Hill Historic District Ten Broeck Triangle is a national Historic district United States historic district located at Albany, New York Albany in Albany County, New York . The original district boundary for the Ten Broeck Triangle encompassed 97 townhouses, the Ten ... Register of Historic Places Registration Arbor Hill Historic District Ten Broeck Triangle date June ... of Historic Places Registration Arbor Hill Historic District Ten Broeck Triangle date June 1984 ..., Recreation and Historic Preservation See also cite web url http www.oprhp.state.ny.us hpimaging hp ..., Recreation and Historic Preservation See also cite web url http www.oprhp.state.ny.us hpimaging ... of Historic Places listings in Albany, New York National Register of Historic Places in 1979 and expanded ... Capital District New York NRHP National Register of Historic Places in New York Category National Register of Historic Places in New York Category Historic districts in New York Category Buildings ... more details
Replacement map for JPEG version. Drawn by Hal Jespersen in Macromedia Freehand. Graphic source file is available at http www.posix.com CWmaps PD release ... more details
Infobox nrhp name Triangle Inn image Venice FL Triangle Inn03.jpg caption location Venice, Florida Venice , Florida lat degrees 27 lat minutes 5 lat seconds 42 lat direction N long degrees 82 long minutes 26 long seconds 52 long direction W locmapin Florida refnum 96000175 architecture Mission Revival Style architecture Mission Spanish Colonial Revival Style architecture Spanish Revival added February 23, 1996 visitation num visitation year governing body The Triangle Inn is a historic site in Venice, Florida Venice , Florida . It is located at 351 South Nassau Street. On February 23, 1996, it was added to the United States U.S. National Register of Historic Places . References and external links http www.nationalregisterofhistoricplaces.com FL Sarasota state.html Sarasota County listings at http www.nationalregisterofhistoricplaces.com National Register of Historic Places http www.flheritage.com services sites fht record t.cfm?ID 944&type c&index 58 Venice Archives and Area Historical Collection at http www.flheritage.com Florida s Office of Cultural and Historical Programs Commonscat Triangle Inn Venice, Florida Category National Register of Historic Places in Sarasota County, Florida Sarasota NRHP struct stub ... more details
Infobox Fraternity letters Image TriangleDeltaT.png 30px name Triangle Fraternity crest Image Triangle ... Colors of Triangle Fraternity accessdate 2008 10 08 publisher Triangle Fraternity ref symbol Engineers Theodolite transit flower White chrysanthemum jewel publication Triangle Review philanthropy ... ref name members cite web url http www.trianglepreview.org april 07b.htm title Triangle Preview accessdate 2011 10 10 publisher Triangle Foundation ref factoid free label free address 120 South Center ... www.triangle.org footnotes Triangle Fraternity is a social Fraternities and Sororities ... American Interfraternity Conference to limit its membership recruitment to these majors. Triangle ... Day. There are currently thirty chapters and four colonies of Triangle Fraternity active in the U.S, mostly in the Midwest. The headquarters is located in Plainfield, Indiana Plainfield , Indiana in an historic ... Headquarters accessdate 2008 10 08 publisher Triangle Fraternity ref Because Triangle s focus is on men ... Triangle Frat Founders 1907.jpg thumb left The 16 founders of Triangle Fraternity Image Triangle Fraternity National Headquarters.jpg thumb Triangle Fraternity National Headquarters, Plainfield, Indiana Plainfield , Indiana , United States Triangle s beginnings came from the desire of some congenial ... Triangle Fraternity. These founders based their organization on the principles of honor, friendship ... 1907, incorporated Triangle in the State of Illinois. The date of incorporation has been designated as Founders Day, and Triangle appropriately celebrates it every year at each chapter. br br br br br br br br Notable alumni The following men are all notable alumni of Triangle Fraternity ref name NotableAlumni ... Alumni accessdate 2008 10 08 publisher Triangle Fraternity ref Jim Geringer ks64 , former governor ... Triangle mourns the loss of an Alumnus at Virginia Tech publisher Triangle Fraternity date 2007 04 17 ... Entertainment Ellison Onizuka colo69 , Space Shuttle Challenger astronaut Chapter list main List of Triangle ... more details
wiktionary triangle A triangle is a geometric shape with three sides. Triangle may also refer to TOCright Math and engineering Pascal s triangle Set square , a tool used to draw a straightedge at a particular angle Sierpinski triangle Spherical triangleTriangle wave Geography Triangle Israel , a concentration of Israeli Arab towns Triangle, Newfoundland and Labrador , Canada Triangle, West Yorkshire , a village in Calderdale , England Triangle, New York , United States Triangle, Virginia , United States Triangle, Zimbabwe Research Triangle , a region of North Carolina, United States Triangle Area ... Triangle Lake disambiguation Edinburgh Science Triangle , UK The Tenison Road Triangle , Cambridge , UK Music Triangle instrument Triangle Japanese pop group Triangle Perfume album Triangle Perfume album Triangle The Beau Brummels album Triangle The Beau Brummels album Triangle , a song by Mami Kawada Triangle Mi Lu Bing album Film and television Triangle 2009 film Triangle 2009 film , a British horror film Triangle 2007 film Triangle 2007 film , a Hong Kong crime thriller The Triangle TV miniseries The Triangle TV miniseries , a 2005 Sci Fi Channel series The Triangle film The Triangle film , a 2001 made for TV thriller Triangle TV series Triangle TV series , a 1980s BBC soap opera Triangle Buffy the Vampire Slayer Triangle Buffy the Vampire Slayer Triangle The X Files Triangle The X Files The Triangle 1953 film The Triangle 1953 film , starring Douglas Fairbanks, Jr. Games and sport Triangle offense , a basketball strategy Triangle choke , a grappling hold Rack billiards Other uses Kanizsa triangle Love triangleTriangle piercing The Triangle newspaper The Triangle newspaper Triangle Paris building The Triangle, Manchester , a building in England Triangle Fraternity Princeton Triangle Club Triangle Shirtwaist Factory fire Triangle novel Triangle , a Star Trek novel Wye rail Triangle an English railroading term equivalent to a North American Wye rail wye See also Black ... more details
routes CAT also operates the Historic Raleigh Trolley Tour, and operates Triangle Transit s Wake ...Infobox Bus transit name logo Triangle transit logo.png logo size image Triangle Transit 2835.jpg image ... Durham locale service area The Triangle North Carolina The Triangle service type bus service , express ... www.triangletransit.org triangletransit.org The Research Triangle Regional Public Transportation Authority which is known by the name Triangle Transit formerly Triangle Transit Authority or TTA provides regional bus service to Research Triangle The Triangle region of North Carolina in the counties ... of Triangle Transit as a regional public transportation authority serving Durham, Orange and Wake ... 1, 1989. In 1991, the NC General Assembly, subject to County approvals, authorized Triangle Transit ... to County approvals, authorized Triangle Transit to levy a rental vehicle tax of up to 5 of gross receipts. This tax, effective January 1, 1998, will finance future capital projects. Triangle Transit was created to plan, finance, organize and operate a public transportation system for the Research Triangle ... Planning From 1995 the cornerstone of Triangle Transit s long term plan was a 28 mile rail corridor ... , and Research Triangle Park , to Durham, North Carolina Durham using Diesel multiple unit DMU technology ... with light rail technology. However, in 2006 Triangle Transit deferred implementation indefinitely ... triangle stories 2006 08 14 daily42.html ref Image 2008 07 25 Triangle Transit says Dump the Pump.jpg ... as Triangle Transit Authority, the Board of Trustees changed the agency s name and logo to Triangle Transit. Triangle Transit Board Chair Sig Hutchinson announced its new promise to the Triangle blockquote Triangle Transit improves our region s quality of life by connecting people and places with reliable ... Triangle Transit is governed by a thirteen member Board of Trustees. Ten members are appointed ... Durham. Triangle Transit is a regional public transportation provider, offering a wide variety ... more details
Platinum Triangle can refer to Platinum Triangle, Anaheim, California Platinum Triangle Los Angeles disamb Long comment to avoid being listed on short pages ... more details
Image Medial Triangle.svg thumb right The red triangle is the medial triangle of the black. The endpoints of the red triangle coincide with the midpoints of the black triangle. The medial triangle of a triangle ABC is the triangle with vertices at the midpoint s of the triangle s sides AB, AC and BC. The medial triangle is different from the median triangle . Clarification needed date February 2011 The medial triangle can also be viewed as the image of triangle ABC transformed by a homothety centered at the centroid with ratio 1 2. Hence, the medial triangle is inversely Similarity geometry similar and shares the same centroid and median geometry medians with triangle ABC . It also follows from this that the perimeter of the medial triangle equals the semiperimeter of triangle ABC , and that the area is one quarter of the area of triangle ABC . Note that the orthocenter of the medial triangle coincides with the circumcenter of triangle ABC . This fact provides a tool for proving Line geometry collinearity of the circumcenter, centroid and orthocenter. The medial triangle is the pedal triangle of the circumcenter. If XYZ is the medial triangle of ABC , then ABC is the anticomplementary triangle of XYZ . The anticomplementary triangle of ABC is formed by three lines parallel to the sides ... A . Let a BC , b CA , c AB be the sidelengths of triangle ABC. Trilinear coordinates for the vertices of the medial triangle are given by X 0 1 b 1 c Y 1 a 0 1 c Z 1 a 1 b 0 Trilinear coordinates for the vertices of the anticomplementary triangle, X Y Z , are given by X &minus 1 a 1 b 1 c Y 1 a &minus 1 b 1 c Z 1 a 1 b &minus 1 c The name anticomplementary triangle corresponds to the fact that its vertices are the anticomplements of the vertices A, B, C of the reference triangle. The vertices of the medial triangle are the complements of A, B, C. A point in the interior of a triangle is the center of an Circumconic and inconic inellipse of the triangle if and only if the point lies in the interior ... more details
were never railroad cars. The Triangle Diner was listed on the National Register of Historic Places ...Infobox nrhp name The Triangle Diner nrhp type image caption location 27 W. Gerrard St., Winchester, Virginia lat degrees 39 lat minutes 10 lat seconds 43 lat direction N long degrees 78 long minutes 10 long seconds 12 long direction W coord display inline,title locmapin Virginia architect O Mahony, Jerry, Inc. architecture Modern Movement added March 31, 2010 area convert 0.2 acre governing body mpsub http pdfhost.focus.nps.gov docs NRHP Text 64500746.pdf Diners of Virginia MPS refnum 10000148 ref name nris NRISref version 2010a ref The Triangle Diner is a quintessential American diner built in 1948 by the Jerry O Mahony Diner Company of Elizabeth, New Jersey . ref name Manufacture http www.TriangleDiner.com ref It is one of the best preserved classic diners in America, with close to 100 of the original features still intact. Key features include elaborate stainless steel ornamentation on the exterior, rounded interior ceiling with hidden lighting cove on all sides, a counter with stools and booths for patron seating, and terrazzo concrete floor. O Mahony was one of the most significant and prolific diner manufacturing companies of all time and is often regarded as the company that set the highest standards for diner construction quality and craftsmanship. Every aspect of the structure s form and function was very carefully designed and optimized. O Mahony is considered a father of the American diner and builder of the Cadillac of American diners. His company s work served as an inspiration for other diner manufacturers throughout the 1940s and 1950s. The Triangle Diner is an outstanding ... ref The building is currently closed pending completion of a very comprehensive historic restoration .... It will also feature an upgraded and enlarged kitchen in the rear of the diner building. The Triangle ... Register of Historic Places Category National Register of Historic Places in Virginia Virginia ... more details
Red triangle could refer to A red triangle was the symbol used in Nazi concentration camp badges for political prisoners The symbol of the Brazilian state of Minas Gerais A fictional circus featured in the film Batman Returns Red Triangle Pacific Ocean , a shark infested Pacific Ocean region off the northern California coast Red Triangle, Family Planning , the symbol for family planning health and contraception services Red triangle slug , a species of land slug from Australia The iconic red triangle trademark of Bass Brewery , England s first registered trademark As a warning symbol Red triangle Channel 4 , British television content warning system Disambig ru ... more details
Infobox settlement Name name Junction Triangle settlement type Neighbourhood image skyline image caption image map Junction Triangle map.png map caption Neighbourhood map image dot map To locator map.png dot mapsize 275px dot map caption Location of Junction Triangle within Toronto dot x 84 dot y 83 latd latm lats latNS longd longm longs longEW Governments subdivision type Country subdivision name CAN subdivision type1 Province subdivision name1 ON subdivision type2 City subdivision name2 Flagicon ... Junction Triangle is a neighbourhood in Toronto , Canada . It is located in the city s west end, just west of Lansdowne Avenue. The area is a triangle surrounded on all three sides by railway ... to find a name. Junction Triangle had been used by the city for the area since the 1970s ... residents association was called the South Junction Triangle Residents Association. One issue ... confusion. The area was also never part of the historic town of West Toronto Junction . ref ... a narrowing process the vote was between ten options. The final vote was Junction Triangle 46.6 Perth Park after the park at the centre of the area 27.6 Black Oak Triangle after the Quercus velutina ... 25.5 The Triangle 25.2 Railtown 23.7 Railpath after the West Toronto RailPath 23.4 Rail District 23.0 South Junction Triangle 22.7 Character Historically the area was a centre for industry. The thin wedge of the triangle south of Bloor Street was almost entirely industrial lands and industrial ... fear in Junction Triangle. Paul Taylor. The Globe and Mail. Oct 8, 1986. pg. A.14 ref In response ... Moloney Toronto Star. Toronto, Ont. Aug 3, 1992. pg. A.7 ref ref GOING HOME to the Junction Triangle ... Canadian census overlaps exactly with the residential portion of Junction Triangle. According ... www.junctiontriangle.ca Junction Triangle website Geographic Location title North Carleton Village East ... The Junction West High Park North Center Junction Triangle Toronto Neighbourhoods coord 43.659 N 79.446 ... more details
Golden Triangle may refer to tocright Asia Golden Triangle Southeast Asia , named for its opium production Golden Triangle Yangtze , named for its rapid economic development Golden Triangle India , comprising the popular tourist spots Delhi, Agra and Jaipur Golden Triangle Kuala Lumpur , the official ... . Minnan Golden Triangle , economic production area in the Fujian province of China, includes Xiamen, Quanzhou and Zhangzhou Golden Triangle, nickname for Liaoning in northeastern China, named for its superior geographical location Australia Golden Triangle Australia , named for its gold production. See Golden Nugget Las Vegas . Europe Golden Triangle Finland , an informal area between the cities of Helsinki, Turku, and Tampere Golden Triangle Cheshire , named for its affluence Golden Triangle Norwich , popular, affluent residential quarter Golden Triangle Yorkshire , the wealthy property triangle of North Leeds, Harrogate and York Golden Triangle UK universities , prominent in research Golden Triangle Belgium , comprising Antwerp , Brussels and Ghent North America Canada Golden Triangle Canada , named for the town of Golden, British Columbia, which forms one point Golden Triangle, Ottawa , named for the property triangle in Ottawa between Elgin Street and the Rideau Canal Northwestern United States Golden Triangle Rocky Mountains , flyfishing area in the Montana Wyoming Idaho region Golden Triangle, Denver , an informal name for a downtown Denver neighborhood in Colorado California Golden Triangle Los Angeles , an informal name for part of Los Angeles, with its center at Rodeo Drive in Beverly Hills, California Golden Triangle, part of the airspace at the R 2508 Special Use Airspace Complex in California Golden Triangle, informal name for part of University City, San Diego , bounded by highways 5, 52, and 805 Southern United States Golden Triangle Mississippi Golden Triangle Texas , named for its oil wealth and many gas flare s Golden Triangle North Texas , area formed ... more details
File Erie Triangle map 2.jpg thumb right Black line indicates southern border of Erie Triangle within Erie County The Erie Triangle is a tract of American land that was the subject of several competing Colonial America colonial era claims and which was eventually acquired by the U.S. federal government and sold to Pennsylvania so that the state would have access to a freshwater port on Lake Erie . The Erie Triangle land makes up a large portion of present day Erie County, Pennsylvania . Most of northwestern Pennsylvania came under American control following the 1784 Treaty of Fort Stanwix 1784 Treaty of Fort Stanwix with the Iroquois Confederacy . The following year, a boundary dispute between New York and Pennsylvania erupted. Following a surveying effort by Andrew Ellicott representing the Pennsylvanians and James Clinton and Simeon DeWitt representing the New Yorkers, the western edge of New York was set at 20 miles 32 km east of Pennsylvania s Presque Isle State Park Presque Isle , a small peninsula off the coast of Erie, Pennsylvania . However, this left an unclaimed area, which came to be known as the Triangle Lands . The Triangle Lands problematically fell under neither New York nor Pennsylvania s charter, while both Connecticut and Massachusetts also spoke up with claims derived from their original colonial sea to shining sea grants. Of these four competing claimants Pennsylvania, New York, Connecticut, and Massachusetts , only Pennsylvania was landlocked. Following some pressure from the new federal government, all four states surrendered their claims to that entity ..., Ohio . Image NYPAcorner.jpg thumb Cornerstone of the Erie Triangle The Erie Triangle is often ... off the coast of the Erie Triangle is known as the Graveyard of Lake Erie because of the large ... 878 Explore PA History Smith, Helene George Swetnam. A Guidebook to Historic Western Pennsylvania ... of Pennsylvania Category Geography of Erie County, Pennsylvania fr Triangle d ri ja ... more details
Image Brocard triangle.svg right 500px thumb The Brocard triangle in black of the triangle ABC. B1 and B2 are the two Brocard point s. In geometry , the Brocard triangle of a triangle is a triangle formed by the Line line intersection intersection of Line geometry line from a vertex to its corresponding Brocard point and a line from another vertex to its corresponding Brocard point and the other two points constructed using different combinations of vertices and Brocard points. This triangle is also called the first Brocard triangle, as further triangles can be formed be forming the Brocard triangle of the Brocard triangle and continuing this pattern. The Brocard triangle is inscribed in the Brocard circle ref mathworld urlname FirstBrocardTriangle title First Brocard Triangle ref . It is named for Henri Brocard ref http www groups.dcs.st and.ac.uk history Biographies Brocard.html Brocard biography Bot generated title ref . See also Henri Brocard Brocard points Notes reflist DEFAULTSORT Brocard Triangle Category Triangles Elementary geometry stub fr Figures de Brocard tr Brocard geni ... more details
Triangle of Death may refer to Triangle of Death Algeria , an area south of Algiers during the Algerian Civil War Triangle of Death Iraq , term applied by U.S. and allied forces to a region south of Baghdad Triangle of death Italy , an area in southern Italy with an unusual high number of deaths caused by cancer and other diseases, suspected to be caused by illegal dumping of toxic waste The Triangle of Death documentary The Triangle of Death documentary , 2009 film about the war in Iraq See also Trauma triad of death , the fatal combination of hypothermia, acidosis and coagulopathy disambig ... more details
Orphan date July 2011 Image Extouch Triangle and Nagel Point.svg right frame 325px The extouch triangle red, T sub A sub T sub B sub T sub C sub and the Nagel point blue, N of a triangle black, ABC . The orange circles are the excircles of the triangle. The extouch triangle of a triangle is formed by joining the points at which the three excircle s touch the triangle. The vertices of the extouch triangle are given in trilinear coordinates by math T A 0 csc 2 left B 2 right csc 2 left C 2 right math math T B csc 2 left A 2 right 0 csc 2 left C 2 right math math T C csc 2 left A 2 right csc 2 left B 2 right 0 math Or, equivalently, where a,b,c are the lengths of the sides opposite angles A, B, C respectively, math T A 0 frac a b c b frac a b c c math math T B frac a b c a 0 frac a b c c math math T C frac a b c a frac a b c b 0 math The intersection of the lines connecting the vertices of the original triangle to the corresponding vertices of the extouch triangle is the Nagel point . This is shown in blue and labelled N in the diagram. Area The area of the extouch triangle, math A T math , is given by math A T A frac 2r 2s abc math where math A math , math r math , math s math are the area, radius of the incircle and semiperimeter of the original triangle, and math a math , math b math , math c math are the side lengths of the original triangle. This is the same area as the intouch triangle . See also Excircle Incircle Intouch triangle Cevian triangle External links http mathworld.wolfram.com ExtouchTriangle.html Extouch triangle at MathWorld Category Circles Category Triangle geometry Category Triangles km ... more details
The Baltic Triangle is a development area in Liverpool city centre. It is currently being redeveloped to become the home of the creative industries in Liverpool. External links http www.baltictriangle.co.uk Main website for the Baltic Triangle Category Liverpool ... more details
triangle is modeled by a Euclidean triangle that is circumscribed by the boundary circle. Note that in the Beltrami Klein model, the angles at the vertices of an ideal triangle are not zero, because ... curvature 1 at every point The interior angles of an ideal triangle are all zero. Any ideal triangle has area &pi . Any ideal triangle has infinite perimeter. The inscribed circle to an ideal triangle meets the triangle in three points of tangency, forming an equilateral triangle with side length ... www.cabri.net abracadabri GeoNonE GeoHyper KBModele Biss3KB.html . The distance from any point in the triangle to the second closest side of the triangle is less than or equal to d , with equality only for the three equilateral triangle vertices described above. The same inequality holds for hyperbolic triangles more generally in a non ideal triangle, the distance to the second closest side is strictly ... ideal triangle group The real ideal triangle group is the reflection group generated by reflections of the hyperbolic plane through the sides of an ideal triangle. Algebraically, it is isomorphic to the free ... author Schwartz, Richard Evan title Ideal triangle groups, dented tori, and numerical analysis journal ... more details
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