2007•东城区一模如图等腰梯形abcd中ad∥bc∠dbc=45°翻折梯形abcd使点b重合于点d折痕分别交abbc于点f Sketch Coloring Page

2007•东城区一模如图等腰梯形abcd中ad∥bc∠dbc=45°翻折梯形abcd使点b重合于点d折痕分别交abbc于点f Template

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

sketch #4907

anonymous

anonymous
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sketch #3535 Mickey by Hakan Usuğ

anonymous

anonymous
sketch #3535 Mickey by Hakan Usuğ

sketch #4997 Rafael Leite Jose Rondon

anonymous

anonymous
sketch #4997 Rafael Leite Jose Rondon

sketch #1041 strawberries

anonymous

anonymous
sketch #1041 strawberries

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anonymous
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sketch #817

Laura Agapi Asnicar
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sketch #3532 Angel by Geneval Mendes

anonymous

anonymous
sketch #3532 Angel by Geneval Mendes

sketch #5316

anonymous

anonymous
sketch #5316

sketch #78 Dino-Roar

Rachel Roe
sketch #78 Dino-Roar

sketch #2852 Teddy Zorka Edding Giustinianovic

Zorka Edding Giustinianovic
sketch #2852 Teddy Zorka Edding Giustinianovic

sketch #5281

anonymous

anonymous
sketch #5281

sketch #3058 Marilyn Monroe by Adam Pyszny

anonymous

anonymous
sketch #3058 Marilyn Monroe by Adam Pyszny

sketch #5163

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sketch #2062

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sketch #68512

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sketch #1927

anonymous

anonymous
sketch #1927

sketch #5044

anonymous

anonymous
sketch #5044

sketch #5286 Adventure Time by Manu Kp

anonymous

anonymous
sketch #5286 Adventure Time by Manu Kp

sketch #953

anonymous

anonymous
sketch #953

sketch #2744 Burce Lee by Karim Tayyeby

Karim Tayyeby
sketch #2744 Burce Lee by Karim Tayyeby

sketch #5018 Owl by Komlós László

anonymous

anonymous
sketch #5018 Owl by Komlós László

sketch #1034 what ever you want it to be

anonymous

anonymous
sketch #1034 what ever you want it to be

sketch #1076

anonymous

anonymous
sketch #1076

sketch #3399 zay lin

Zay Lin
sketch #3399 zay lin

sketch #5085 CM Punk by Luciana Nazar

anonymous

anonymous
sketch #5085 CM Punk by Luciana Nazar

sketch #871 vampire girl anime

anonymous

anonymous
sketch #871 vampire girl anime

sketch #2588 Buble by sketchmaster

sketchmaster
sketch #2588 Buble by sketchmaster

sketch #2608 Beauty and the Beast by sketchmaster

sketchmaster
sketch #2608 Beauty and the Beast by sketchmaster

sketch #3378

anonymous

anonymous
sketch #3378

tomski2007•东城区一模如图等腰梯形abcd中ad∥bc∠dbc=45°翻折梯形abcd使点b重合于点d折痕分别交abbc于点f coloring

如图等腰梯形ABCD中AB=4CD=10则各顶点的坐标是 B C D00——青夏教育精英家教�—— sketch template

2007•东城区一模如图等腰梯形ABCD中AD∥BC∠DBC=45°翻折梯形ABCD使点B重合于点D折痕分别交ABBC于点F sketch template

PPT 梯形的复习正大中学邬雷雳 PowerPoint Presentation Free Download ID6165617 sketch template

2008年中考数学试题按知识点分类汇编梯形、等腰梯形、直角梯形等概念、等腰梯形的有关计算与证明 Word文档在线阅读与下载无忧文档 sketch template

如图等腰梯形ABCD中AD∥BCAB=DCE为AD中点连接BECE1求证BE=CE2若∠BEC=90°过点B作BF⊥ sketch template

Solidworks图纸中标题栏有一个等腰梯形两个圆中心线组成的那部分叫什么啊，或者说有什么意义？知乎 sketch template

如图3将等腰梯形ABCD腰AB沿A到D平移平移长度等于AD 则下列说法中不正确的是． A AB∥DE且AB＝DE B ∠DEC sketch template

顾泠沅｜45年：一项数学教改实验教育 �学中国 sketch template

模型建立1如图1等腰直角三角形ABC中∠ACB=90°CB=CA直线ED经过点C过A作AD⊥ED于点D过B作BE⊥ED于点 sketch template

题目1如图1在正方形ABCD中M是BC边不含端点BC上任意一点P是BC延长线上一点N是的平分线上一点若求证为等腰 sketch template

题目定义如图1等腰 ABC中点EF分别在腰ABAC上连结EF若AE＝CF则称EF为该等腰三角形的逆等线．1如图1EF sketch template

如图， ABC为等边三角形，以BC为斜边�下作等腰直角三角形BDC，连接AD交BC于点O．E为线段AC上一动点（不与A，C重合），连接BE sketch template

如图在梯形ABCD 中AB∥CD∠ADC ∠BCD =90°分别以ADABBC为斜边�外作等腰直角三角形面积分别是S1S2 sketch template

如图在等腰梯形ABCD中AD∥BCACBD相交于点O则图中全等三角形共有A1对B3对C2对D4对——青夏教育精英家教�—— sketch template

一个等腰梯形下底比上底长10厘米上底和一条腰的和是28厘米这个梯形的�长是多�厘米——青夏教育精英家教�—— sketch template

如图在 ABC中分别以ABAC为边�外作等腰直角三角形ABE等腰直角三角形ACD其中∠BAE=∠CAD=90°BD与CE相交于点O sketch template

如图用三个边长为a的等边三角形拼成如图1所示的等腰梯形现将这个等腰梯形截成四个全等的等腰梯形然后将其中的一个等腰梯形按照上述方法再截 sketch template

2012年中考数学复习考点跟踪训练25梯形 Word文档在线阅读与下载无忧文档 sketch template

中考数学压轴题中的辅助线技巧（附：初中数学常用辅助线总结）知乎 sketch template

题目如图已知正方形ABCD将一块等腰直角三角板的锐角顶点与A重合并将三角板绕A点旋转如图1使它的斜边与BD交于点H一条直角边与 sketch template

百度教育 sketch template

在等腰直角三角形ABC中，∠BAC=90°，AB=AC，直线MN过点A且MN∥BC，过点B为一锐角顶点作Rt BDE，∠BDE=90°，且点D 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DE． 1证明 ACD sketch template

如图在 ABC中AB=AC∠A=36°请你设计三种不同的方法将 ABC分割成三个等腰三角形不要求写出画法不要求证明但是要标出所 sketch template

2013年北京各区县数学一模几何综合24题学生版 Word文档在线阅读与下载免费文档 sketch template

如图ABC是等腰直角三角形它的内部有两个小正方形求阴影部分的面积．题目和参考答案——青夏教育精英家教�—— sketch template

14等腰梯形的性质与判定 Word文档在线阅读与下载无忧文档 sketch template

题目如图已知 BAD和 BCE均为等腰直角三角形∠BAD=∠BCE=90°点M为DE的中点过点E与AD平行的直线交射线AM于点N sketch template

百度教育 sketch template

中考数学压轴题中的辅助线技巧（附：初中数学常用辅助线总结）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

中考数学压轴题中的辅助线技巧（附：初中数学常用辅助线总结）知乎 sketch template

Ⅰ证法一在中是等腰直角的中位线 2分在四棱锥中 平面 5分又平面 ——青夏 sketch template

如图已知正方形ABCD以CD为边�外作等边三角形CDEBE与AC相交于点F求证EF=CF BF 百度教育 sketch template

如图所示有一等腰直角三角形的区域其斜边长为2L高为L在该区域内分布着如图所示的磁场左侧磁场方�垂直纸面�外右侧磁场方�垂直纸面�里 sketch template

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