图，三角形abc中，ef分别在ab，ac上，de垂直于df，d是边上bc的中点，则be Cf答案及详细解析过程——青夏教育精英家教�—— Sketch Coloring Page

图，三角形abc中，ef分别在ab，ac上，de垂直于df，d是边上bc的中点，则be Cf答案及详细解析过程——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 #1474

anonymous

anonymous
sketch #1474

sketch #2559 sun

anonymous

anonymous
sketch #2559 sun

sketch #2996 American Flag

James Forest
sketch #2996 American Flag

sketch #672 Snails pace

Rachel Roe
sketch #672 Snails pace

sketch #20471

anonymous

anonymous
sketch #20471

sketch #810

Laura Agapi Asnicar
sketch #810

sketch #2808

Luis E. Guvara
sketch #2808

sketch #2672

Fabio Sala
sketch #2672

sketch #4821 Johnny M. by Z Ionut Ady

anonymous

anonymous
sketch #4821 Johnny M. by Z Ionut Ady

sketch #3505 Django

anonymous

anonymous
sketch #3505 Django

sketch #68512

anonymous

anonymous
sketch #68512

sketch #3260 sorry to over comment on your blog .haha. I 'm just flnpiipg through your posts after finding you through the KCWC. Recently I had this huge urge to learn to sketch with black ink pens. This cloud drawing is exactly the thing that I feel the need to put on paper. : )

anonymous

anonymous
sketch #3260 sorry to over comment on your blog .haha. I 'm just flnpiipg through your posts after finding you through the KCWC. Recently I had this huge urge to learn to sketch with black ink pens. This cloud drawing is exactly the thing that I feel the need to put on paper. : )

sketch #378 Guess what flag?
ɔılqndǝɹ ɥɔǝzϽ

anonymous

anonymous
sketch #378 Guess what flag? ɔılqndǝɹ ɥɔǝzϽ

sketch #5267

anonymous

anonymous
sketch #5267

sketch #2937 Spongebob by Kalana Namikaze

anonymous

anonymous
sketch #2937 Spongebob by Kalana Namikaze

sketch #3608 Skeleton king by Thania Arruda

anonymous

anonymous
sketch #3608 Skeleton king by Thania Arruda

sketch #3258

anonymous

anonymous
sketch #3258

sketch #5070 The Rolling Stones by Roby Krdoso

anonymous

anonymous
sketch #5070 The Rolling Stones by Roby Krdoso

sketch #4436 Bob Marley by Luiza Irma

anonymous

anonymous
sketch #4436 Bob Marley by Luiza Irma

sketch #2664

Jorge Valero
sketch #2664

sketch #5177

anonymous

anonymous
sketch #5177

sketch #78 Dino-Roar

Rachel Roe
sketch #78 Dino-Roar

sketch #5287

anonymous

anonymous
sketch #5287

sketch #5187

anonymous

anonymous
sketch #5187

sketch #2691

Gaurav Patel
sketch #2691

sketch #4774 Banksy&#;s Wall and Piece by Ameli Cedeño Barcia

anonymous

anonymous
sketch #4774 Banksy&#;s Wall and Piece by Ameli Cedeño Barcia

sketch #4987

anonymous

anonymous
sketch #4987

sketch #521 A hungry caterpillar

Tom Kelly
sketch #521 A hungry caterpillar

sketch #1953 愛鼠繪

anonymous

anonymous
sketch #1953 愛鼠繪

sketch #2062

anonymous

anonymous
sketch #2062

tomski图，三角形abc中，ef分别在ab，ac上，de垂直于df，d是边上bc的中点，则be cf答案及详细解析过程——青夏教育精英家教�—— coloring

题目：如图，在三角形ABC中，点D是AB的中点，∠DAC=2∠DCA，∠DCB=30度，求∠B的度数知乎 sketch template

如图，在三角形ABC中，D、E、F分别是BC、CA、AB上的点，AD、BE、CF相交于一点O，这样三角形ABC被分成6个三角形，其中4个三角形 sketch template

题目：如图，在三角形ABC中，点D是AB的中点，∠DAC=2∠DCA，∠DCB=30度，求∠B的度数知乎 sketch template

用一个普通初中学生能懂的方法，证明三角形的垂直平分线交于一点知乎 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

《几何原本》平面几何基础（2） �题1�题16 知乎 sketch template

【中考提升�初中数学平面几何压轴题6大模型及解题方法知乎 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

三角形“四心”有关性质及证明（垂心篇）知乎 sketch template

三角形“四心”有关性质及证明（内心篇）知乎 sketch template

三角形“四心”有关性质及证明（重心篇）知乎 sketch template

如图 ABC∽ A′BC′ADA′D′分别是这两个三角形的高EFE′F′分别是这两个三角形的中位线ADA′D′与EFE′F′相等吗 sketch template

垂线、外心，无依靠的线段求比知乎 sketch template

如图，在三角形 ABC 中， D 是 BC 的中点， E 、 F AC 的三等分点。已知三角形 的面积是 108 平方厘米。求三角 sketch template

题目如图在直线l上�放着三个三角形 ABC HFG DCE已知BC=CEFG分别是BCCE的中点FM∥AC∥HG∥DE sketch template

如图在三角形ABC中BE=EF=FCED=2DA求阴影部分的面积是三角形ABC面积的几分之几题目和参考答案——青夏教育精英家教�—— sketch template

百度教育 sketch template

如图1Rt ABC中∠C=90°按题目所给条件及要求将相应的直角三角形分割成若干个全等的并且分别与原三角形相似的三角形．画出图形并简要 sketch template

如图在三角形ABC中BE=EF=FCED=2DA求阴影部分的面积是三角形ABC面积的几分之几题目和参考答案——青夏教育精英家教�—— sketch template

题目1操作如图在已知内角度数的三个三角形中请用直尺从某一顶点画一条线段把原三角形分割成两个等腰三角形并在图中标注相应的角的 sketch template

在等边三角形ABC中，点D、E分别在AB、BC边上，连结CD，AE交于点P，且CD=AE，∠ BCD=20°，则∠ APD的度数为百度教育 sketch template

15．如图所示已知等腰直角三角形ABC中∠ACB=90°直线L经过点C AD ⊥LBE⊥L垂足分别为DE． 1证明 ACD sketch template

在三角形ABC中点O是AC边上一个动点过点O作MN∥BC设MN交∠BCA的平分线于点E交 ABC的外角∠ACD平分线于点E．1求证 sketch template

如图在 ABC中BDCE分别为三角形的两条高交于点O �问图11中有个三角形与相似它们是 �连结DE ADE与 ABC是否相似 sketch template

如图在三角形ABC中AB＞ACDE分别是ABAC上的点 ADE沿线段DE翻折使点A落在边BC上记为A′．若四边形ADA′E是 sketch template

在三角形ABC中点O是AC边上一个动点过点O作MN∥BC设MN交∠BCA的平分线于点E交 ABC的外角∠ACD平分线于点E．1求证 sketch template

如图所示，已知边长为4的正三角形ABC中，E，F分别为BC和AC的中点，PA=2，且PA⊥平面ABC，设Q是CE的中点（1）求证：AE∥平面 sketch template

如图在正三角形ABC中DEF分别为各边的中点GHIJ分别为AFADBEDE的中点．将 ABC沿DEEFDF折成三棱锥 sketch template

三角形ABC在正方形�格中的位置如图所示 �格中每个小方格的边长为1个单位长度请根据下列提示作图出卷� sketch template

题目1如图1在四边形ABCD中FE分别是BCAD的中点连结EF并延长分别与BACD的延长线交于点MN则∠BME=∠ sketch template

在三角形ABC中∠B＝60°BA＝24cmBC＝16cm现有动点P从点A出�沿射线AB�点B方�运动动点Q从点C出�沿射线CB sketch template

如图，Rt ABC中，∠C＝90°，AC＝BC，点D、E分别是边AB、AC上的点，把 ADE沿DE折叠，点A恰好落在BC上的点F处，若点F为 sketch template

�们把两条中线互相垂直的三角形称为“中垂三角形 例如图1图2图3中AFBE是 ABC的中线AF⊥BE垂足为P像 ABC这样的 sketch template

图，三角形ABC中，EF分别在AB，AC上，DE垂直于DF，D是边上BC的中点，则BE CF答案及详细解析过程——青夏教育精英家教�—— sketch template

图，三角形ABC中，EF分别在AB，AC上，DE垂直于DF，D是边上BC的中点，则BE CF答案及详细解析过程——青夏教育精英家教�—— sketch template

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