如图在三角形纸片abc中∠c＝90°∠a＝30°ac＝3折叠该纸片使点a与点b重合折痕与abac分别相交于点d和点e折痕de Sketch Coloring Page

如图在三角形纸片abc中∠c＝90°∠a＝30°ac＝3折叠该纸片使点a与点b重合折痕与abac分别相交于点d和点e折痕de Template

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More Sketches

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

sketch #3381 DBZ by Adidtzu Ady

anonymous

anonymous
sketch #3381 DBZ by Adidtzu Ady

sketch #5079 SketchToy Pencil by Sarah Prieto

anonymous

anonymous
sketch #5079 SketchToy Pencil by Sarah Prieto

sketch #1439

Donara Smbatyan
sketch #1439

sketch #1232 Dylan Thomas

anonymous

anonymous
sketch #1232 Dylan Thomas

sketch #3707 The Thinker

anonymous

anonymous
sketch #3707 The Thinker

sketch #4934 Nami-Ki Roberto Castro Colimil

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anonymous
sketch #4934 Nami-Ki Roberto Castro Colimil

sketch #5122

anonymous

anonymous
sketch #5122

sketch #1490 James Joyce....

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anonymous
sketch #1490 James Joyce....

sketch #5308 Taylor Swift by Gabi Ferrari

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anonymous
sketch #5308 Taylor Swift by Gabi Ferrari

sketch #4891 Pikachu by Resul Danacı

anonymous

anonymous
sketch #4891 Pikachu by Resul Danacı

sketch #5220

anonymous

anonymous
sketch #5220

sketch #2699 Girl in shades Ashok Kumar Chaturvedi

Ashok Kumar Chaturvedi
sketch #2699 Girl in shades Ashok Kumar Chaturvedi

sketch #5224

anonymous

anonymous
sketch #5224

sketch #3052

anonymous

anonymous
sketch #3052

sketch #5002 Jimi Hendrix by Piter Olimpo

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anonymous
sketch #5002 Jimi Hendrix by Piter Olimpo

sketch #2866 Soul Eater by Ani Chachua

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anonymous
sketch #2866 Soul Eater by Ani Chachua

sketch #734 ytsfsfsdhgdhgf

Melissa Cogo
sketch #734 ytsfsfsdhgdhgf

sketch #3327 Megaman by Abdelwahab Haik

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anonymous
sketch #3327 Megaman by Abdelwahab Haik

sketch #5371 Senorita by Adrian Matosek

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anonymous
sketch #5371 Senorita by Adrian Matosek

sketch #5018 Owl by Komlós László

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anonymous
sketch #5018 Owl by Komlós László

sketch #3662 Angel by Alexander Volodimirovich Danilchenko

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anonymous
sketch #3662 Angel by Alexander Volodimirovich Danilchenko

sketch #3151 Spaceship Nessa Kira Hellsing

anonymous

anonymous
sketch #3151 Spaceship Nessa Kira Hellsing

sketch #4855

anonymous

anonymous
sketch #4855

sketch #2646 Buzzy bee on flowers

Rachel Roe
sketch #2646 Buzzy bee on flowers

sketch #4876 Luffy by Nycole Prietsch

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anonymous
sketch #4876 Luffy by Nycole Prietsch

sketch #2753

Sofie Emilie Valentin Jeske
sketch #2753

sketch #508

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anonymous
sketch #508

sketch #3822

anonymous

anonymous
sketch #3822

sketch #5340 Amazing Dragon

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anonymous
sketch #5340 Amazing Dragon

sketch #2744 Burce Lee by Karim Tayyeby

Karim Tayyeby
sketch #2744 Burce Lee by Karim Tayyeby

tomski如图在三角形纸片abc中∠c＝90°∠a＝30°ac＝3折叠该纸片使点a与点b重合折痕与abac分别相交于点d和点e折痕de coloring

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

如图将三角形纸片ABC沿DE折叠使点A落在BC边上的点F处且DE∥BC下列结论中一定正确的是．� BDF是等腰三角形�DE 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

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正三角形ABC中，AB=6，D、E分别为AC、BC上的动点，知乎 sketch template

如图1将两个完全相同的三角形纸片ABC和DEC重合放置其中∠C=90°∠B=∠E=30°．1操作�现如图2固定 ABC使 DEC sketch template

如图在三角形ABC中BDDC=12E为AD的中点若三角形ABC的面积为120平方厘米则阴影部分的面积是多�平方厘米题目和参考 sketch template

如图所示，纸片ABC的形状为直角三角形，AB=10厘米，BC=8厘米。若将纸片沿AD折叠，直角边AC 星光公考公务�考试公考 2025 sketch template

如图在三角形纸片ABC中AC＝BC．把 ABC沿着AC翻折点B落在点D处连接BD如果∠BAD＝80°则∠CBD的度数为 °．题目 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

如图1是边长分别为4和3的两个等边三角形纸片ABC和CD′E′叠放在一起．1操作固定 ABC将 CD′E′绕点C顺时针旋转得到 sketch template

百度教育 sketch template

如图将一张三角形纸片ABC的一角折叠使点A落在 ABC外的A处折痕为DE．如果∠A=α∠CEA′=β∠BDA=γ那么下列式子中 sketch template

如图在三角形ABC中BDDC=12E为AD的中点若三角形ABC的面积为120平方厘米则阴影部分的面积是多�平方厘米题目和参考 sketch template

如图在三角形ABC中三角形AEO的面积是1三角形ABO的面积是2三角形BOD的面积是3则四边形DCEO的面积是多� 题目和参考答案 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

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，三角形纸片ABC中，点D是BC边上一点，连接AD，把 ABD沿着直线AD翻折，得到 AED，DE交AC于点G，连接BE交AD于点F若 sketch template

如图，在三角形ABC中已知∠ A = 90° ∠ C 60° 。把三角形ABC绕点B按顺时针方�旋转一定的角度后，得到三角形A B sketch template

如图将两块全等的直角三角形纸片 ABC和 DEF叠放在一起其中∠ACB=∠E=90°BC=DE=6AC=FE=8如图将 DEF绕点 sketch template

如图在 ABC中分别以ABAC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把一张等腰直角三角形纸片ABD和一张等边三角形纸片ABC叠在一起等腰直角三角形的斜边等于等边三角形的边长若AB=2$sqrt{3 sketch template

如图1是边长分别为4和3的两个等边三角形纸片ABC和CD′E′叠放在一起．1操作固定 ABC将 CD′E′绕点C顺时针旋转得到 sketch template

如图在三角形纸片ABC中AB=6BC=8AC=4．沿虚线剪下的涂色部分的三角形与 ABC相似的是ABCD 题目和参考答案——青 sketch template

如图在直角三角形ABC中∠BAC=90°将 ABC沿直线BC�右平移得到 DEF连结ADAE则下列结论中不成立的是 A．AD∥ sketch template

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

如图已知等边三角形ABC中内有一点PPA=3PC=4PB=5求此等边三角形ABC的边长百度知道 sketch template

百度教育 sketch template

如图在三角形ABC中BC=8厘米AD=6厘米EF分别为AB和AC的中点．那么三角形EBF的面积是66平方厘米．——青夏教育精英家教�—— sketch template

如图 ABC为等边三角形以边BC为直径的半圆与边ABAC分别交于DF两点过点D作DE⊥AC垂足为点E．1判断DE与⊙O的位置 sketch template

如图， ABC和 DEF是两个全等的等腰直角三角形，∠ BAC=∠ EDF=90°， DEF的顶点E与 ABC的斜边BC的中点重合，将 DEF 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

把一张正方形纸片按如图所示的方法对折两次后剪去两个角那么打开以后的形状是A六边形B八边形C十二边形D十六边形题目和参考答案——青夏 sketch template

如图三角形纸片ABCAB=10cmBC=7cmAC=6cm沿过点B的直线折叠这个三角形使顶点C落在AB边上的点E处折痕为BD则 sketch template

如图所示分别以直角三角形ABC三边为边�外作三个正方形其面积分别用S1S2S3表示若S1=25S3=9则S2的值为 A sketch template

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