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 Coloring Page

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�—— Template

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More Sketches

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

sketch #5437 Mikasa from Attack on Titan by Manimarmuthu Muthu

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anonymous
sketch #5437 Mikasa from Attack on Titan by Manimarmuthu Muthu

sketch #3786

anonymous

anonymous
sketch #3786

sketch #5303

anonymous

anonymous
sketch #5303

sketch #1170

anonymous

anonymous
sketch #1170

sketch #84

Chris Shrimp Lonsdale
sketch #84

sketch #3208 ELETR by Raimundo Santos

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anonymous
sketch #3208 ELETR by Raimundo Santos

sketch #12 my bear

Tom Kelly
sketch #12 my bear

sketch #2781

Smile Better
sketch #2781

sketch #3517 Scratch from Ice Age by VlAd Craciun

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anonymous
sketch #3517 Scratch from Ice Age by VlAd Craciun

sketch #4649

anonymous

anonymous
sketch #4649

sketch #2691

Gaurav Patel
sketch #2691

sketch #323

anonymous

anonymous
sketch #323

sketch #5249 Adele - Skyfall by Mert Arda Yiğit

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anonymous
sketch #5249 Adele - Skyfall by Mert Arda Yiğit

sketch #4279 Winnie the Pooh by Douglas Dalmora

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anonymous
sketch #4279 Winnie the Pooh by Douglas Dalmora

sketch #4708 Katekyo Hitman Reborn by Mário JBudo

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anonymous
sketch #4708 Katekyo Hitman Reborn by Mário JBudo

sketch #3822

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anonymous
sketch #3822

sketch #4653 Kero by Indike Liyanage

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anonymous
sketch #4653 Kero by Indike Liyanage

sketch #4734 Timon by Anh Vu

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anonymous
sketch #4734 Timon by Anh Vu

sketch #1119 crimson

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anonymous
sketch #1119 crimson

sketch #2740 Monster by Gabriela Segura

Gabriela Segura
sketch #2740 Monster by Gabriela Segura

sketch #5079 SketchToy Pencil by Sarah Prieto

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anonymous
sketch #5079 SketchToy Pencil by Sarah Prieto

sketch #1287 No smoke

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anonymous
sketch #1287 No smoke

sketch #5177

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anonymous
sketch #5177

sketch #3204 eminem

anonymous

anonymous
sketch #3204 eminem

sketch #4385

anonymous

anonymous
sketch #4385

sketch #3378

anonymous

anonymous
sketch #3378

sketch #4313

anonymous

anonymous
sketch #4313

sketch #2888 Jimi Hendrix by Meen Suksoi

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anonymous
sketch #2888 Jimi Hendrix by Meen Suksoi

sketch #5416

anonymous

anonymous
sketch #5416

sketch #3818 เดียวจะวาดใหม่ยังไม่เสร็จๆ

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anonymous
sketch #3818 เดียวจะวาดใหม่ยังไม่เสร็จๆ

tomski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�—— coloring

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

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

21． 已知如图Rt ABC≌Rt ADE∠ABC＝∠ADE=900试以图中标有字母的点为端点连结两条线段如果你所连结的两条线段 sketch template

如图在Rt ABC中∠ACB=90°CD⊥AB于D设AC=bBC=aCD=hAB=c下面有3个�题11a2 1b2 sketch template

如图Rt ABC中已知∠C=90°∠B=48°点D在边BC上BD=2CD把Rt ABC绕点D逆时针旋转m度后如果点B恰好落在初始 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

题目如图已知Rt ABC中∠ACB＝90°∠BAC＝30°延长BC至D使CD＝BC连接AD且AD＝4点P为线段AC上一动点 sketch template

如图，在Rt ABC中，∠ACB=90°，M为AB边的中点，将Rt ABC绕点M旋转，使点A与点C重合得到 CED，连接M A 若∠B=26 sketch template

题目如图在Rt ABC中∠A=90°AB=6cmAC=8cm以斜边BC上距离B点6cm的点P为中心把这个三角形按逆时针方�旋转 sketch template

如图以Rt ABC的直角边AC和斜边AB为边分别作Rt ADC和正方形ABEF再以AD作正方形ADGH．已知∠ACB=90°正方形 sketch template

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=4则图中阴影部分的面积为 ．题目和参考答案——青夏教育精英家教�—— sketch template

如图分别以Rt ABC三边为边�外作三个正方形其面积分别用S1S2S3表示容易得出S1S2S3之间有的关系式．题目和参考答案 sketch template

如图，在等腰Rt ABC中，∠BAC=90°，AB=AC，BC=4√2，点D是AC边上一动点，连接BD，以AD为直径的圆交BD于点E，则线段 sketch template

百度教育 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

三角形“四心”有关性质及证明（内心篇）知乎 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

如图1P为Rt ABC所在平面内任一点∠ACB=90°M为AB的中点．操作以PAPC为邻边作平行四边形PADC连接PM并延长到点E sketch template

如图在Rt ABC中∠ACB=90°AC=4BC=3D是边AB上一点联结CD把 ACD沿CD所在的直线翻折点A落在点E的位置 sketch template

如图3在Rt ABC中∠C=90°CA=CB=2分别以ABC为圆心以AC为半径画弧三条弧与边AB所围成的阴影部分的面积是 sketch template

已知abc是三角形ABC的三边且关于x的一元二次方程 =0有两个相等实数根则此三角形是 A等要三角形 B直角三角形 C等边三角形 sketch template

如图以AD为直径的半圆O经过Rt ABC的斜边AB的两个端点交直角边AC于点E．BE是半圆弧的三等分点弧BE的长为则图中阴影部分的 sketch template

如图在Rt ABC中∠C=90°D为AC上一点且DA=DB=5又 DAB的面积为10那么DC的长是 A4 B3 C5 sketch template

题目已知如图在Rt ABC和Rt ACD中AC=BC∠ACB=90°∠ADC=90°CD=2点AB分别在直线CD的左右 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之间的距离为2，l2，l3 sketch template

已知如图Rt ABC≌Rt ADE∠ABC＝∠ADE=90°试以图中标有字母的点为端点连结两条线段如果你所连结的两条线段满足相等 sketch template

如图分别以ABAC为边� ABC形外作正方形ABDE 正方形ACGFMN PQ分别是EFBCEBFC的中点 1猜想 sketch template

已知Rt ABC中∠ACB=90°∠ABC=60°将Rt ABC绕点B顺时针方�旋转α角得到Rt A′BC′直线CC′和AA′相交 sketch template

如图Rt ABC中∠D=90°∠B=45°∠ACD=60°BC=10cm求AD的长．题目和参考答案——青夏教育精英家教�—— sketch template

如图以 ABC的ABAC为一边�外作正方形ABGF和ACDE两个正方形对角线交点分别是MNP是BC中点求证PM＝PN．题目和 sketch template

题目如图在Rt ABC中∠C=90°BC=2AC=2点D是BC的中点点E是边AB上一动点沿DE所在直线把 BDE翻折到 B sketch template

如图在等腰Rt ABC中∠BAC=90°BC=2点E为线段AB上任意一点以CE为斜边作等腰Rt CDE连接AD下列结论�∠ sketch template

题目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 A 9 B 3 C sketch template

已知如图Rt ABC≌Rt ADE∠ABC＝∠ADE=90°试以图中标有字母的点为端点连结两条线段如果你所连结的两条线段满足相等 sketch template

$如图以Rt ABC的三边为斜边分别�外作等腰直角三角形．若斜边AB=$sqrt{2}$则图中阴影部分的面积为 A．1B．$frac sketch template$

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