21．如图所示已知d是等腰三角形底边bc上一点它到两腰的距离分别为请你指出当d点在什么位置时并加以证明——青夏教育精英家教�—— Sketch Coloring Page

21．如图所示已知d是等腰三角形底边bc上一点它到两腰的距离分别为请你指出当d点在什么位置时并加以证明——青夏教育精英家教�—— Template

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More Sketches

Take a peek at some of the sketches created by our users, are you a sketchite?

sketch #3429 Another try of Miku xD

Chelley
sketch #3429 Another try of Miku xD

sketch #5341 Rafael Nadal by Alina Danielle

anonymous

anonymous
sketch #5341 Rafael Nadal by Alina Danielle

sketch #961

anonymous

anonymous
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sketch #3510 Edward from FMA by Raman Chauhan

anonymous

anonymous
sketch #3510 Edward from FMA by Raman Chauhan

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anonymous

anonymous
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sketch #4093 freefree

anonymous

anonymous
sketch #4093 freefree

sketch #2672

Fabio Sala
sketch #2672

sketch #2881 Mickey Mouse by Michael Angcay

anonymous

anonymous
sketch #2881 Mickey Mouse by Michael Angcay

sketch #2144

anonymous

anonymous
sketch #2144

sketch #5101

anonymous

anonymous
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sketch #2220 bahbah sexy sheep

anonymous

anonymous
sketch #2220 bahbah sexy sheep

sketch #3604 Falling Manipati Surya

anonymous

anonymous
sketch #3604 Falling Manipati Surya

sketch #2337

anonymous

anonymous
sketch #2337

sketch #3539 Octo by Aristo A. Kadir

anonymous

anonymous
sketch #3539 Octo by Aristo A. Kadir

sketch #3339 Sasuke by Jean-Benoit Renaud

anonymous

anonymous
sketch #3339 Sasuke by Jean-Benoit Renaud

sketch #2844 Geist Ines Galeana

Ines Galeana
sketch #2844 Geist Ines Galeana

sketch #2777 Ralph & Vanellope by Alexander Volodimirovich Danilchenko

Alexander Volodimirovich Danilchenko
sketch #2777 Ralph & Vanellope by Alexander Volodimirovich Danilchenko

sketch #4829

anonymous

anonymous
sketch #4829

sketch #3204 eminem

anonymous

anonymous
sketch #3204 eminem

sketch #3765 Happy easter!

anonymous

anonymous
sketch #3765 Happy easter!

sketch #2922

anonymous

anonymous
sketch #2922

sketch #4471 Brother Bear by Samuel Roberto

anonymous

anonymous
sketch #4471 Brother Bear by Samuel Roberto

sketch #672 Snails pace

Rachel Roe
sketch #672 Snails pace

sketch #5182 Inuyasha by Sepp Herberger

anonymous

anonymous
sketch #5182 Inuyasha by Sepp Herberger

sketch #1447 donara

Donara Smbatyan
sketch #1447 donara

sketch #5124 Tony Tony Chopper by 陳一夫

anonymous

anonymous
sketch #5124 Tony Tony Chopper by 陳一夫

sketch #4704 Slash

anonymous

anonymous
sketch #4704 Slash

sketch #3620 Dude by Arasheel Eomseii

anonymous

anonymous
sketch #3620 Dude by Arasheel Eomseii

sketch #3575 Stitch by Laura Gutierrez Hinojosa

anonymous

anonymous
sketch #3575 Stitch by Laura Gutierrez Hinojosa

sketch #3039 Anonymous by Gootee Jaroonsit

anonymous

anonymous
sketch #3039 Anonymous by Gootee Jaroonsit

tomski21．如图所示已知d是等腰三角形底边bc上一点它到两腰的距离分别为请你指出当d点在什么位置时并加以证明——青夏教育精英家教�—— coloring

21．如图所示已知D是等腰三角形底边BC上一点它到两腰的距离分别为请你指出当D点在什么位置时并加以证明——青夏教育精英家教�—— sketch template

已知一个等腰三角形的顶角为x度，腰长为l，怎么用与x相关的三角函数以及l来表示该等腰三角形的底边长？知乎 sketch template

新人教版八年级数学上册《第2课时 等腰三角形的判定》导学案 Word文档在线阅读与下载免费文档 sketch template

已知：在三角形ABC中，AB=AC角BAC=20度，D点在AB上且AD=BC求角ACD的度数知乎 sketch template

AMC 8 第三讲：�字塔中的等腰与等边三角形 知乎 sketch template

如图�，已知 ABC是等腰直角三角形，∠BAC＝90°，点D是BC的中点．作正方形DEFG，使点A、C分别在DG和DE上，连接AE、BG．（1 sketch template

如图所示已知 ABC和 ECD都是等腰直角三角形∠ACB=∠DCE=90．D为AB边上 点若AB=10cmAD=3cm求AE的长 sketch template

如图在等腰直角三角形ABC中∠ACB=90°AC=BC=4D是AB的中点EF分别是ACBC上的点且AE=CF连接EF并取EF sketch template

已知如图 ABC是等腰直角三角形∠BAC=90°过点C作BC的垂线l把一个足够大的三角板的直角顶点放到点A处三角板和 ABC在同一 sketch template

如图四棱锥P ABCD它的正视图如图1是等腰三角形侧视图如图2是等腰直角三角形俯视图如图3是正方形ABCD各长度如图 sketch template

初中几何：三角形三条高交于同一点的证明及其思路知乎 sketch template

已知等腰三角形的�长为24一腰上的中线把三角形分为两个三角形两个三角形的�长的差是3cm求等腰三角形各边的长．题目和参考答案——青夏 sketch template

如图所示侧面是全等的等腰三角形的棱锥是 A正棱锥 B侧棱长相等的棱锥C斜高长相等的棱锥 D以上均不对题目和参考答案——青夏教育精英 sketch template

三角形中线的定理？知乎 sketch template

1如图1所示在等边 ABC中点D是AB边上的动点以CD为一边�上作等边 EDC连接AE求证AE∥BC中等边 ABC的形状改 sketch template

如图�，已知 ABC是等腰直角三角形，∠BAC＝90°，点D是BC的中点．作正方形DEFG，使点A、C分别在DG和DE上，连接AE、BG．（1 sketch template

力的三角形法则的应用知乎 sketch template

初中几何关于中点四大模型全解析知乎 sketch template

如图所示已知等边三角形ABC的边长为1按图中所示的规律用2011个这样的等边三角形镶嵌而成的四边形的�长是 ．题目和参考答案——青夏 sketch template

如图已知等腰 ABC的底边BC=13cmD是腰AB上一点且CD=12cmBD=5cm．1求证 BDC是直角三角形2求 sketch template

10．如图所示已知 ABC和 DCE均是等边三角形点BCE在同一条直线上AE与BD交于点OAE与CD交于点GAC与BD交于点F sketch template

如图1 已知等腰三角形ABC 则图2所示的四个图中可能是 ABC的直观图的是 1 2 ——青夏教育精英家教�—— sketch template

如图已知D是 ABC的BC边的中点DE⊥ACDF⊥AB垂足分别为EF且DF=DE则 ABC是等腰三角形吗请说明理由．——青夏 sketch template

如图所示在三角形ABC中D为BC的中点AD和BE相交F点已知三角形ABC的面积为42平方厘米求三角形BDF的面积．题目和参考答案 sketch template

如图所示已知 ABC和 DCE都是等边三角形图中的三角形可以通过旋转相互得到的是A ACE和 BCDB ABF和 CFDC ABC sketch template

26．如图已知 ABC中DE分别是ACAB上的点BD与CE相交于点O给出下列三个条件 �∠EBO=∠DCO �∠BEO=∠CDO sketch template

如图所示已知 ABC和 DCE都是等边三角形图中的三角形可以通过旋转相互得到的是A ACE和 BCDB ABF和 CFDC ABC sketch template

10．如图所示已知 ABC和 DCE均是等边三角形点BCE在同一条直线上AE与BD交于点OAE与CD交于点GAC与BD交于点F sketch template

1如图1所示在等边 ABC中点D是AB边上的动点以CD为一边�上作等边 EDC连接AE求证AE∥BC中等边 ABC的形状改 sketch template

如图所示侧面是全等的等腰三角形的棱锥是 A正棱锥 B侧棱长相等的棱锥C斜高长相等的棱锥 D以上均不对题目和参考答案——青夏教育精英 sketch template

如图所示，用三根轻绳将质量为m的物块悬挂在空中。已知ac和bc与竖直方�的夹角分别为30°和60°，重力加速度为g。请选择合适的研究对象，画出 sketch template

如图已知 ABC中AB=AC=3BC=2点D是边AB上的动点过点D作DE∥BC交边AC于点E点Q是线段DE上的点且QE=2DQ sketch template

如图由大小两个正方形组成已知大正方形的边长是12厘米求阴影部分面积．题目和参考答案——青夏教育精英家教�—— sketch template

如图所示已知圆锥侧面展开图的扇形面积为65πcm2扇形的弧长为10πcm则圆锥母线长是 A5cm B10cm C12cm D sketch template

21如图，已知等腰直角三角形ABC，点P是斜边BC上一点不与B，C重合，PE是 ABP的外接圆⊙O的直径．1求证： APE是等腰直角 sketch template

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