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 Coloring Page

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 Template

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sketch #1455 donara

Donara Smbatyan
sketch #1455 donara

sketch #5349

anonymous

anonymous
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sketch #5154

anonymous

anonymous
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sketch #2536

anonymous

anonymous
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sketch #5290 Kyuubi Jorge Valero

anonymous

anonymous
sketch #5290 Kyuubi Jorge Valero

sketch #2588 Buble by sketchmaster

sketchmaster
sketch #2588 Buble by sketchmaster

sketch #3686 Toy Story by Thania Arruda

anonymous

anonymous
sketch #3686 Toy Story by Thania Arruda

sketch #1119 crimson

anonymous

anonymous
sketch #1119 crimson

sketch #5281

anonymous

anonymous
sketch #5281

sketch #649

anonymous

anonymous
sketch #649

sketch #4688

anonymous

anonymous
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sketch #2781

Smile Better
sketch #2781

sketch #674

Rachel Roe
sketch #674

sketch #1221 səhər
abbasova
gözəi
qız
hamı
məni çox
seve
anam da
çox
sevir

anonymous

anonymous
sketch #1221 səhər abbasova gözəi qız hamı məni çox seve anam da çox sevir

sketch #5112

anonymous

anonymous
sketch #5112

sketch #4907

anonymous

anonymous
sketch #4907

sketch #3290 Calvin and Hobbes by অনন্ত জলিল

anonymous

anonymous
sketch #3290 Calvin and Hobbes by অনন্ত জলিল

sketch #2593 Tweety by sketchmaster

sketchmaster
sketch #2593 Tweety by sketchmaster

sketch #2371

anonymous

anonymous
sketch #2371

sketch #22

anonymous

anonymous
sketch #22

sketch #2308

anonymous

anonymous
sketch #2308

sketch #3208 ELETR by Raimundo Santos

anonymous

anonymous
sketch #3208 ELETR by Raimundo Santos

sketch #4975 Orange by Marcos Roberto Molina

anonymous

anonymous
sketch #4975 Orange by Marcos Roberto Molina

sketch #215 my mickey mouse

Tom Kelly
sketch #215 my mickey mouse

sketch #83

Chris Shrimp Lonsdale
sketch #83

sketch #5184 Walter White by Abdul Ghony

anonymous

anonymous
sketch #5184 Walter White by Abdul Ghony

sketch #5327

anonymous

anonymous
sketch #5327

sketch #25 Suzzy the stegosaurus

Rachel Roe
sketch #25 Suzzy the stegosaurus

sketch #1993

anonymous

anonymous
sketch #1993

sketch #2810 Lennon by El Harouati Nassera

El Harouati Nassera
sketch #2810 Lennon by El Harouati Nassera

tomski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 coloring

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

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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1Rt 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所示，分别以 ABC的边AB、AC为边，�三角形的外侧作正方形ABDE和正方形ACFG，点M为BC中点，1求证：AM⊥EG．2求证 sketch template

如图在Rt ABC中∠C=90°Rt ABC绕点A顺时针旋转到Rt ADE的位置点E在斜边AB上连结BD．过点D作DF⊥AC于点F 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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D3对题目和参考答案——青夏教育精英家教�—— sketch template

如图在Rt ABC中∠ACB=90°AC=4BC=3D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，以 ABC的边AB、AC为边�外作正方形ABDE和正方形ACFG，AH⊥BC，垂足为点H，交EG于点M．求证：EM=MG．百度教育 sketch template

在Rt ABC的直角边AC边上有一动点P过点P作直线截得的三角形与 ABC相似满足条件的直线最多有 A1条B2条C3条D4条 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

24．．如图已知以Rt ABC的直角边AB为直径作⊙O与斜边AC交于点DE为BC边上的中点连结DE 1 如图所示观察猜想DE 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

如图，在Rt ABC中，分别以三角形的三条边为边�外作正方形，面积分别记为S1，S2，S3．若S1=9，S2=16，则S3的值为（） A7 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以 ABC的三边为边长在BC的同侧作三个等边三角形即 ABD BCE ACF．1四边形ADEF是什么四边形试说明理由．2 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在等腰Rt ABC中∠C=90°点O是AB的中点边AC的长为a将一块边长足够大的三角板的直角顶点放在O点处将三角板绕点O旋转 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在Rt ABC中∠C=90°AC=6BC=8点F在边AC上并且CF=2点E为边BC上的动点将 CEF沿直线EF翻折点C落 sketch template

如图在Rt ABC中∠C=90°AC=6BC=8点F在边AC上并且CF=2点E为边BC上的动点将 CEF沿直线EF翻折点C落 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

题目如图 在Rt ABC中∠ACB＝90°AC＝6BC＝8将边AC沿CE翻折使点A落在AB上的点D处再将边BC沿CF翻折使 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在Rt ABC中∠ACB=90°∠A=60°AC=1将 ABC绕点C顺时针旋转得 A1B1C1且点A1落在边AB边上取BB1 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

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

如图直角三角形ABC的两条直角边AB和BC分别长4厘米和3厘米现在以斜边AC为轴旋转一�．求所形成的立体图形的体积．题目和参考答案——青 sketch template

如图斜三棱柱ABC A1B1C1的底面是Rt ABC∠A＝90 °且BC1⊥AC作C1 H⊥底面ABC垂足为H�试判断H点的位置 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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直角三角形ABC的两条直角边AB和BC分别长4厘米和3厘米现在以斜边AC为轴旋转一�．求所形成的立体图形的体积．题目和参考答案——青 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 sketch template

在Rt ABC中∠ACB=90°∠BAC=30°BC=6．I如图�将线段CA绕点C顺时针旋转30°所得到与AB交于点M则CM的 sketch template

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