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adae则下列结论中不成立的是 A．ad∥ Sketch Coloring Page

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adae则下列结论中不成立的是 A．ad∥ Template

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More Sketches

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

sketch #4305 Burka,

Ainhoa White
sketch #4305 Burka,

sketch #3133 Skrillex by Asfa Sajid

anonymous

anonymous
sketch #3133 Skrillex by Asfa Sajid

sketch #2765 Kratos by Nassim Nouri

Nassim Nouri
sketch #2765 Kratos by Nassim Nouri

sketch #3939

anonymous

anonymous
sketch #3939

sketch #251

Tom Kelly
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sketch #1545

anonymous

anonymous
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sketch #4778

anonymous

anonymous
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sketch #5027

anonymous

anonymous
sketch #5027

sketch #2901 Smurf by Ronny Alexander Nikolaevich

anonymous

anonymous
sketch #2901 Smurf by Ronny Alexander Nikolaevich

sketch #3727 Stitch by Louis Tradieu

anonymous

anonymous
sketch #3727 Stitch by Louis Tradieu

sketch #1447 donara

Donara Smbatyan
sketch #1447 donara

sketch #2668 Butterfly by Loai Issa

Loai Issa
sketch #2668 Butterfly by Loai Issa

sketch #2029 GOD 'S PROMISE ...

Marlyn Ortiz
sketch #2029 GOD 'S PROMISE ...

sketch #3892

Rachel Christa Ibarrientos
sketch #3892

sketch #5166 Jigsaw by Gisele Siqueira Zanni

anonymous

anonymous
sketch #5166 Jigsaw by Gisele Siqueira Zanni

sketch #3701 amazing Skull

anonymous

anonymous
sketch #3701 amazing Skull

sketch #4264 oh yeah

anonymous

anonymous
sketch #4264 oh yeah

sketch #2787 Spongebob by ShopRasta Roots

ShopRasta Roots
sketch #2787 Spongebob by ShopRasta Roots

sketch #5051

anonymous

anonymous
sketch #5051

sketch #286 sun

anonymous

anonymous
sketch #286 sun

sketch #5341 Rafael Nadal by Alina Danielle

anonymous

anonymous
sketch #5341 Rafael Nadal by Alina Danielle

sketch #5113 Growlithe and Arcanine by Kervinzitho del Piero

anonymous

anonymous
sketch #5113 Growlithe and Arcanine by Kervinzitho del Piero

sketch #4972

anonymous

anonymous
sketch #4972

sketch #5085 CM Punk by Luciana Nazar

anonymous

anonymous
sketch #5085 CM Punk by Luciana Nazar

sketch #2562

anonymous

anonymous
sketch #2562

sketch #3148

anonymous

anonymous
sketch #3148

sketch #895

anonymous

anonymous
sketch #895

sketch #3290 Calvin and Hobbes by অনন্ত জলিল

anonymous

anonymous
sketch #3290 Calvin and Hobbes by অনন্ত জলিল

sketch #5184 Walter White by Abdul Ghony

anonymous

anonymous
sketch #5184 Walter White by Abdul Ghony

sketch #4907

anonymous

anonymous
sketch #4907

tomski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adae则下列结论中不成立的是 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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

14．如图在 ABC中∠B=90°两直角边AB=5BC=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

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，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

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

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

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

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

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 ABC中，AB=4，AC=3，BC=5，DE是BC的垂直平分线，DE分别交BC、AB于点D、E．1求证： ABC为直角三角形． 2求 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

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�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则不难证明S1=S2 S3．1如图�分别以直角 sketch template

百度教育 sketch template

20． 如图，三角形ABC中，BD平分∠ABC，AD垂直于BD，三角形BCD的面积为45，三角形ADC的面积为20，则三角形ABD的面积等于 sketch template

如图直角 ABC的直角顶点为C且AC=5BC=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在直角三角形ABC中∠ACB=90°CD是AB边上的高AB=13cmBC=12cmAC=5cm求CD的长 3作出 sketch template

如图将等腰直角三角形ABc绕点A逆时针旋转15°后得到 AB’C’若AC=1则图中阴影部分的面积为． A/3 B/6 C 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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

如图 ABC是等腰直角三角形以直角边AB为直径作半圆与斜边AC交于D且AB=20厘米求阴影部分的面积．题目和参考答案——青夏教育 sketch template

如图，已知点A、B、C在同一直线上， ABD和 BCE都是等边三角形．则在下列结论中：�AP=DQ，�EP=EC，�PQ=PB，�∠AOB=∠ sketch template

如图．已知点BCD在同一条直线上． ABC和 CDE都是等边三角形BE交AC于FAD交CE于H1求证 BCE≌ ACD2 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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

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

如图有一张直角三角形纸片两直角边AC=5cmBC=10cm将 ABC折叠点B与点A重合折痕为DE则CD的长为cmABCD sketch template

如图等腰三角形ABC中AB=AC顶角∠A=20°在边AB上取一点D使AD=BC求∠BDC的度数题目和参考答案——青夏教育精英家教�—— sketch template

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