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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sketch #3643

anonymous

anonymous
sketch #3643

sketch #2452 Manga by sketchmaster

sketchmaster
sketch #2452 Manga by sketchmaster

sketch #2082 mash

anonymous

anonymous
sketch #2082 mash

sketch #5285

anonymous

anonymous
sketch #5285

sketch #3499 Alien Laura Gutierrez Hinojosa

anonymous

anonymous
sketch #3499 Alien Laura Gutierrez Hinojosa

sketch #90 JF Style!

Jaroslav Florian
sketch #90 JF Style!

sketch #1463

Laura Agapi Asnicar
sketch #1463

sketch #3330

Matt King
sketch #3330

sketch #3743 Just for fun

Jay Lantz
sketch #3743 Just for fun

sketch #2393

anonymous

anonymous
sketch #2393

sketch #3974 Bird Skerch w/ vibration

anonymous

anonymous
sketch #3974 Bird Skerch w/ vibration

sketch #3707 The Thinker

anonymous

anonymous
sketch #3707 The Thinker

sketch #3469

anonymous

anonymous
sketch #3469

sketch #5264

anonymous

anonymous
sketch #5264

sketch #3039 Anonymous by Gootee Jaroonsit

anonymous

anonymous
sketch #3039 Anonymous by Gootee Jaroonsit

sketch #4386 Freddie Mercury by Павел Павлов

anonymous

anonymous
sketch #4386 Freddie Mercury by Павел Павлов

sketch #3083 Great illustration Ali Hänel

anonymous

anonymous
sketch #3083 Great illustration Ali Hänel

sketch #4953 Bird by Ervin Haxhija

anonymous

anonymous
sketch #4953 Bird by Ervin Haxhija

sketch #2486 Face by sketchmaster

sketchmaster
sketch #2486 Face by sketchmaster

sketch #2645 Flowers in window

Rachel Roe
sketch #2645 Flowers in window

sketch #2877 Elvis by Karoline Castillo

anonymous

anonymous
sketch #2877 Elvis by Karoline Castillo

sketch #1118 easy zombie

anonymous

anonymous
sketch #1118 easy zombie

sketch #20215 Desert

anonymous

anonymous
sketch #20215 Desert

sketch #3716

anonymous

anonymous
sketch #3716

sketch #4605 Goku by Jayme Sousa

anonymous

anonymous
sketch #4605 Goku by Jayme Sousa

sketch #5134

anonymous

anonymous
sketch #5134

sketch #4688

anonymous

anonymous
sketch #4688

sketch #5166 Jigsaw by Gisele Siqueira Zanni

anonymous

anonymous
sketch #5166 Jigsaw by Gisele Siqueira Zanni

sketch #5091 The Red Lady by অনন্ত জলিল

anonymous

anonymous
sketch #5091 The Red Lady by অনন্ত জলিল

sketch #4031

anonymous

anonymous
sketch #4031

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

含30度角的直角三角形的三边比例是多� 百度教育 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

题目如图Rt ABC中∠BAC=90°AB=3AC=6点DE分别是边BCAC上的动点则DA DE的最小值为 ．题目和参考 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

题目已知如图在Rt ABC中∠C=90°AD是 ABC的角平分线DE⊥AB垂足为点EAE=BE．1求∠B的度数2 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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

25．如图10将RT ABC沿斜边AB�右平移5cm得到RT DEF已知AB=10 CmBC=8 Cm 求图中阴影部分三角形的�长 sketch template

如图已知Rt ABC中∠B=90°tanC=05AB=1在 ABC内有一系列正方形求所有这些正方形面积之和题目和参考答案 sketch template

如图在Rt ABC中∠C=90°AB=10cmAC=6cm动点P从点B出�沿射线BC以2cm/s的速度移动设运动的时间为t秒．1 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

题目如图1在Rt ABC中∠C=90°AC=6BC=8动点P从点A开始沿边AC�点C以1个单位长度的速度运动动点Q从点C开始沿 sketch template

如图由Rt ABC的三边�外作正方形若最大正方形的边长为8cm则正方形M与正方形N的面积之和为64cm2．题目和参考答案——青夏教育 sketch template

题目如图在 Rt ABC 中∠ACB＝90°．1用直尺和圆规作∠A的平分线交 BC 于点 P保留作图的痕迹不写作法2当 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在Rt ABC中∠A=90°AB=6AC=8点MN分别为ABAC边的中点点D为BC边的中点动点P从点A出�沿射线AB 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

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，Rt ABC中，∠C＝90°，AC＝BC，点D、E分别是边AB、AC上的点，把 ADE沿DE折叠，点A恰好落在BC上的点F处，若点F为 sketch template

如图CD是Rt ABC斜边上的高则图中相似三角形的对数有 A0对B1对C2对D3对题目和参考答案——青夏教育精英家教�—— 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1．已知Rt ABC∠C=90°∠A=30°AB=2M是斜边AB上的一个动点垂足为H以MH为对角线作菱形MPHQ其中顶点P sketch template

14．如图Rt ABC中AC=8BC=6∠C=90°⊙I分别切ACBCAB于DEF求Rt ABC的内心I与外心O之间的距离 sketch template

如图在Rt ABC中∠C=90°．1根据要求用尺规作图过点C作斜边AB边上的高CD垂足为D不写作法只保留作图痕迹2证明 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

15．如图Rt ABC中∠C=90°∠ABC=30°AB=6．点D在AB边上点E是BC边上一点不与点BC重合且DA=DE则 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

如图已知Rt ABC的斜边AB=8cmAC=4cm．1以点C为圆心作圆当半径为多长时直线AB与⊙C相切为什么2以点C为圆心 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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

已知如图在Rt ABC中∠C=90°以AC为直径作⊙O交AB于D过O作OE∥AB交BC于E．1求证ED是⊙O的切线．2 sketch template

如图 ABC中AB=AC．∠A=36°AB的中垂线DE交AC于D交AB于E下述结论AD=BD=BC3 BDC的�长等于AB 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已知Rt ABC≌Rt DEF∠C=∠F=90°AC=DF=3BC=EF=4 DEF绕着斜边AB的中点D旋转DEDF分别交 sketch template

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