a triangle
![centroid of a triangle](https://imgs.wantubizhi.com/img/A1A61BAA66193547F3A6DD7D8EE527E9B9CB9339C46985D729178C04B5A8B7E969FD517F6B7C5F814D0B010D983E1155EBEBB27015CCEBE273C68E3D5FD14ADA180A4042357BCB51482723C1E96A209ACD841D087B03335BED63D18B874D116E)
centroid of a triangle
图片尺寸750x405![湘少版四上《unit 2 its a circle》ppt课件@无忧ppt](https://imgs.wantubizhi.com/img/A1A61BAA66193547F3A6DD7D8EE527E922B1B70CAFFBA1C46DC1F35858B85B44027F0DFF530F82CA5DE842B1FDB1AC78ECE70E1A82960FEDF2503847AF3F816C5EF41C6E34EFE2B82A9D135F0C024F5AAC3194D80DBA65CB71682545C8AA08DC)
湘少版四上《unit 2 its a circle》ppt课件@无忧ppt
图片尺寸1080x810![data-lemmaid="6408967">等腰三角形 /a>(isosceles triangle),是指](https://imgs.wantubizhi.com/img/ADDA3C5D760C6828B77B505A29D43E8360E60A737FFDC03774C141BE56F590F39E14977FA26357082C2246A2944A44F27B540684322934BB268FE0239A547682D0A0FC325C747C9E2E530A10AD6D067778895C0A2A6A47254BAE4130658D02DA)
data-lemmaid="6408967">等腰三角形 /a>(isosceles triangle),是指
图片尺寸957x592![angles & triangles](https://imgs.wantubizhi.com/img/735A5D1F980B52A636CC46F12F2D1A73BE4A3B01DD765EEA1FEE1BF6003107427073BCC44F5AED33FEE82A04FC4418F963FBBFBA99FC2C361ABC0E4CE8809D131F15DC8203E6810FBB55ECEF83DFC5BAB757EBF2B1F0370F2A09D01AAEF67A08)
angles & triangles
图片尺寸341x282![提升认知:7915side边/ angle角-a triangle has three sides and](https://imgs.wantubizhi.com/img/735A5D1F980B52A636CC46F12F2D1A73F7B82CF5ABE577F61B10D6AAEA285CA0A7EDA7AAE23B3624C9358CD2490C89BF7A4C382DD7E7E2497DF969605CA1810B744BC011B3A35B5CA05332979DE252C0B3EF108F204209B342A108AE957C1947)
提升认知:7915side边/ angle角-a triangle has three sides and
图片尺寸1080x1075![1三角形英语triangle,英 #712tra#618#230#331ɡl 美 #712tra#618#230](https://imgs.wantubizhi.com/img/ADDA3C5D760C6828B77B505A29D43E836BEB4FCE995AB035B2DF68FA43DBC7E10B238B611B4A72447E2F665B985FACF3C26B5622B96E232320AED2490AA591A9A403B95E07B2055F3DF17F26411170D164D3D99079C335963BC75D8EE78B4D33)
1三角形英语triangle,英 #712tra#618#230#331ɡl 美 #712tra#618#230
图片尺寸786x467![the vertex a has an angle α, and the vertex c has a right](https://imgs.wantubizhi.com/img/735A5D1F980B52A636CC46F12F2D1A7397134A6CA96426A9AC0D4355A252EE44916999FEBF3F1981D6C144A31F7B65063606F4BEBE2FC41795312F0226E25587F0E8879748583B025109D0DE082E0530CA7B9EB237501A5EBDEAE5054A666549)
the vertex a has an angle α, and the vertex c has a right
图片尺寸380x420![a triangle for adaora](https://imgs.wantubizhi.com/img/AF12DE05267B47D2F355446E970EDC60FFA0D667CC5398D21ED5872F654B84FAE057241F55D0B735097F75B4BC23B6DAEACB33A15FB6C026CEAE4E7A1A25BA8A78AC476E061589D51AC3109D1753D5F0E031C2BAF97E9714414588AAC90E110F)
a triangle for adaora
图片尺寸800x635![equilateral triangle](https://imgs.wantubizhi.com/img/ADDA3C5D760C6828B77B505A29D43E83499CBBE423C108E410BF86B47F2E764D86992FC462CA03E57F738B53B7F4CED8D8C970155A8FFFB899B33F9141983316B32E799658EA8B6C5A4D67C6DECE85AEEACD76FF53C4D4FBF7B3172DCFDC2D34)
equilateral triangle
图片尺寸514x486![p>三角形(triangle)是由同一平面内不在同一直线上的三条线段首尾](https://imgs.wantubizhi.com/img/ADDA3C5D760C6828B77B505A29D43E8383FB5A6E07441E3295DADC8302C30F3D3A5BBD69D73F2913A4098F1888C38D0A98FF2AC2E5100C8AFC92D37F1D0C1F82662CD4451F33AC035C20F945E15B574D171D9EBF2DFF3101C07582A5A26FA594)
p>三角形(triangle)是由同一平面内不在同一直线上的三条线段首尾
图片尺寸400x400![初中数学求与动点相关的两线段长度之和的最小值](https://imgs.wantubizhi.com/img/A1A61BAA66193547F3A6DD7D8EE527E95CC3222E9CCFEEF2F6E3398BB54A4AA54942C2B62AAADFCA09998C3D6917422A9A69D1C69A3D762C0AA8CF7D6644D1C877103379CD58834E366B6F7FCEB61D52354A2B0F89A795B7B09513D011044471)
初中数学求与动点相关的两线段长度之和的最小值
图片尺寸1280x1600![2020-10-01_quadratic berzier triangle-csdn博客](https://imgs.wantubizhi.com/img/735A5D1F980B52A636CC46F12F2D1A733041D6F1C6742DCFAF5C097FCAD9718FCBAAE9E49E508C617AD10FAA36A0ACAE97E0C73BF9065AB0D49653019EB29796D0C616A374DD88E584FEF43444E70BB4A67553AC02D7E67D73FD989505AFFA3E)
2020-10-01_quadratic berzier triangle-csdn博客
图片尺寸512x512![creating a triangle strip](https://imgs.wantubizhi.com/img/A1A61BAA66193547F3A6DD7D8EE527E9A9A4C1025F709924B6F2C4F4700244CDDA0A8D4B8A4FB772A07ED3B9B4DFD62661B5132F20EC27E02D84DD3D6617B9133E0F797FC226FCA2535AFD16033054B9FBCE72179C9E3F6B9773AB8623D297EC)
creating a triangle strip
图片尺寸583x234![direct3d11tutorial2renderingatriangledirect3d11教程2渲染一个三角](https://imgs.wantubizhi.com/img/735A5D1F980B52A636CC46F12F2D1A73729C70B9F3146CD7893C02729C29D90932F6AF1B901C69A8250833329D8B9C305DA5DCCC9131F9B74209BE8B23271F0A7012ACF602431553FB1F35D3DD6BE53C5B1A7B2AE6497ECFE7EF31465E174B97)
direct3d11tutorial2renderingatriangledirect3d11教程2渲染一个三角
图片尺寸651x516![a right triangle has 1 right angle which is 90 degrees.](https://imgs.wantubizhi.com/img/735A5D1F980B52A636CC46F12F2D1A736FB19BD707870AE6F7FE4754A93E8FC8C1D6DE8E699D004053F6628EA724BB0CECDA74075E5832454CD6841E0CD55D29110CBB496CC0CB11E6EE5D6898F1040D50B4E5B68E21E040418429A9E8372C79)
a right triangle has 1 right angle which is 90 degrees.
图片尺寸1260x760![all bisectors of a triangle](https://imgs.wantubizhi.com/img/ADDA3C5D760C6828B77B505A29D43E838DB17FC105737DCF705313C41AAEE9352741F727B6497E99B9D809A075DD123B5A50AA695B5FD03C57D3B3680AE1790540B37119EB978B4B5ECBC24DEB473E741FD71E8D9E65A5D505D1B873A4C56E78)
all bisectors of a triangle
图片尺寸700x500![hypotenuse of a right triangle](https://imgs.wantubizhi.com/img/ADDA3C5D760C6828B77B505A29D43E83A638CB5CD93E073AFB59BC257C5F6DE61A19199FFD64831214002415E135AA2A0E50B5237E3B61A075E6B753B6808FEAD4EBB3268B7128C8D62111344AE490A59AA36D63770777FD0CEA0E8FFD6BB328)
hypotenuse of a right triangle
图片尺寸445x311![decomposing a regular triangle into a square](https://imgs.wantubizhi.com/img/A1A61BAA66193547F3A6DD7D8EE527E9D944428A3E3A8B88252231F81D0F8EC727A86BD442E0CE6137BAA03FA46B76F27CCEF617C39D6F3E70837E15304AC412AFE551463B2D640592BAAF36A4525AEF50CEFA091A364F1F6DEB3499DD230FA7)
decomposing a regular triangle into a square
图片尺寸743x393![br> br>thinking of something based on the impossible triange](https://imgs.wantubizhi.com/img/A1A61BAA66193547F3A6DD7D8EE527E9036E6E89F3F356DEC669C2C711785B7D75BE2B40787558191EC9C5DC6612AC469A58A55E50437A6845E2358FFC5ADA9A98FEEB0CA326B323857E46A2059211760F1216181AD29DAE184E3C9AEBCA1DA9)
br> br>thinking of something based on the impossible triange
图片尺寸400x300![three triangles forming a triangle comments](https://imgs.wantubizhi.com/img/ADDA3C5D760C6828B77B505A29D43E83E01A0E72A44E9E3CE09B0A496921394B52D714864A77A7350D36C5B7B2AC1A75DEC5E15F4A54C097D90C0CCEC05AED78D6B9A7C8D4327A5563AF0A241E934DE3AF89784A70681159CC109FD03CECD89C)
three triangles forming a triangle comments
图片尺寸980x866