如图，在直角三角形abc中，∠acb=90°，∠cba=30°，请你设计三种不同的分法，把 abc分割成两个三角形，且 Zol问答 Sketch Coloring Page

如图，在直角三角形abc中，∠acb=90°，∠cba=30°，请你设计三种不同的分法，把 abc分割成两个三角形，且 Zol问答 Template

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More Sketches

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

sketch #5270 Fresh prince by Fatér Szilvia

anonymous

anonymous
sketch #5270 Fresh prince by Fatér Szilvia

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Raisa Mahmud
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sketch #2901 Smurf by Ronny Alexander Nikolaevich

anonymous

anonymous
sketch #2901 Smurf by Ronny Alexander Nikolaevich

sketch #2643 Spring chick

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sketch #5340 Amazing Dragon

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sketch #4934 Nami-Ki Roberto Castro Colimil

anonymous

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sketch #4934 Nami-Ki Roberto Castro Colimil

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sketch #4301

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sketch #20594

anonymous

anonymous
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sketch #1226 the man

anonymous

anonymous
sketch #1226 the man

sketch #5236 Edward Scissorhands by Ronin Ronin

anonymous

anonymous
sketch #5236 Edward Scissorhands by Ronin Ronin

sketch #5002 Jimi Hendrix by Piter Olimpo

anonymous

anonymous
sketch #5002 Jimi Hendrix by Piter Olimpo

sketch #1923 12

anonymous

anonymous
sketch #1923 12

sketch #2772 Merry Christmas from Victor Montecinos Jose Rondon

Jose Rondon
sketch #2772 Merry Christmas from Victor Montecinos Jose Rondon

sketch #1043 Deadoo..

Cherie N Patanao
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sketch #4436 Bob Marley by Luiza Irma

anonymous

anonymous
sketch #4436 Bob Marley by Luiza Irma

sketch #1216

anonymous

anonymous
sketch #1216

sketch #4857 Eye by Thu Seba Piñeraa

anonymous

anonymous
sketch #4857 Eye by Thu Seba Piñeraa

sketch #2371

anonymous

anonymous
sketch #2371

sketch #778

Benjo Arellano
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sketch #4942 Woman by Abbie Hayman

anonymous

anonymous
sketch #4942 Woman by Abbie Hayman

sketch #5272

anonymous

anonymous
sketch #5272

sketch #5351

anonymous

anonymous
sketch #5351

sketch #2740 Monster by Gabriela Segura

Gabriela Segura
sketch #2740 Monster by Gabriela Segura

sketch #3479

anonymous

anonymous
sketch #3479

sketch #3247 Thor by Juvenilia Alexandrino

anonymous

anonymous
sketch #3247 Thor by Juvenilia Alexandrino

sketch #4190

anonymous

anonymous
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sketch #4755

anonymous

anonymous
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sketch #1183

anonymous

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sketch #5131 Miley Cyrus by Vannak Von

anonymous

anonymous
sketch #5131 Miley Cyrus by Vannak Von

tomski如图，在直角三角形abc中，∠acb=90°，∠cba=30°，请你设计三种不同的分法，把 abc分割成两个三角形，且 zol问答 coloring

如图，在直角三角形ABC中，∠ACB=90°，∠CBA=30°，请你设计三种不同的分法，把 ABC分割成两个三角形，且 ZOL问答 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

如图，在直角三角形ABC中，∠ACB=90°，∠CBA=30°，请你设计三种不同的分法，把 ABC分割成两个三角形，且 ZOL问答 sketch template

如图在直角三角形ABC中放置边长分别34x的三个正方形则x的值为．题目和参考答案——青夏教育精英家教�—— 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

14．如图在 ABC中∠B=90°两直角边AB=5BC=12三角形内有一点P到各边的距离相等求点P到各边的距离——青夏教育精英家教�—— sketch template

如图，在 ABC中，∠ABC＝90°，AB＝BC，三角形的顶点在相互平行的三条直线l1，l2，l3上，且l1，l2的距离为2，l2，l3的距离 sketch template

5．直角三角形 例7 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 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，在直角三角形ABC中有一个正方形AEFD已知BF=10FC=8。求阴影部分面积百度知道 sketch template

如图直角三角形ABC的三边分别为3cm4cm5cm将这个直角三角形以一条直角边所在的直线为轴旋转一�求所形成的立体图形的体积——青夏 sketch template

如图直角三角形ABC中∠ABC=90°∠ACB=30°点D在AC上如果∠ADB=45°那么∠ABD= 度．题目和参考答案——青夏 sketch template

如图在三角形ABC中BDDC=12E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， 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�分别以直角三角形ABC三边为直径�外作三个半圆其面积分别用S1S2S3表示 1 如图�分别以直角三角形ABC三边为 sketch template

百度教育 sketch template

百度教育 sketch template

三角形“四心”有关性质及证明（内心篇）知乎 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

如图直角 ABC的直角顶点为C且AC=5BC=12AB=13将此三角形绕点A顺时针旋转90°到直角 AB′C′的位置在旋转过程中 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

1．在直角 ABC中∠C=90°． 1如果以此直角三角形三边为边分别作三个正三角形那么面积S1S2S3之间有什么关系 2 sketch template

如图以直角三角形ABC的三边长分别为6cm 8cm10cm分别以它的三边为直径�上做三个半圆则图中的阴影部分面积为 ——青夏教育 sketch template

百度教育 sketch template

如图所示在直角三角形abc区域含边界内存在垂直于纸面�外的匀强磁场磁感应强度大小为B∠a=60°∠b=90°边长ac=L一个 sketch template

在等腰直角三角形ABC中过直角顶点C在 内部任意作一条射线CM与线段AB交于点M则 AM sketch template

如图中三角形ABC的面积是平行四边形DBCE面积的 A．一半 B．2倍 C．相等题目和参考答案——青夏教育精英家教�—— sketch template

百度教育 sketch template

百度教育 sketch template

如图在三角形ABC中BC=8厘米AD=6厘米EF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在平面直角坐标系中把 ABC沿y轴对折后得到 A1B1C1再将 A1B1C1�下平移4个单位长度得到 A2B2C2则 AB1C2的 sketch template

如图所示在三角形ABC中∠ABC=45°CD⊥AB与点DBE平分∠ABC 且BE⊥AC于点E与CD相交于点FH是BC边的中点 sketch template

已知如图以Rt ABC的三边为斜边分别�外作等腰直角三角形．若斜边AB＝3则图中阴影部分的面积为．——青夏教育精英家教�—— 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

5．如图在Rt ABC中CD是斜边AB上的高则图中的相似三角形共有 3对 D4对提示考�Rt ABC与Rt ACD sketch template

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