如图分别以 abc的三边abc为边�外作正方形正三角形为直径作半圆若s1 s2=s3成立则 abc是直角三角形吗题目和参考 Sketch Coloring Page

如图分别以 abc的三边abc为边�外作正方形正三角形为直径作半圆若s1 s2=s3成立则 abc是直角三角形吗题目和参考 Template

Background image: Hide Show

View Larger Image Image Credit: 1010jiajiao.com

please wait, the page is loading...

More Sketches

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

sketch #3815

Emin AltınKöprü
sketch #3815

sketch #5095 Lion by Frederic Knauer

anonymous

anonymous
sketch #5095 Lion by Frederic Knauer

sketch #5055

anonymous

anonymous
sketch #5055

sketch #15

Tom Kelly
sketch #15

sketch #5119

anonymous

anonymous
sketch #5119

sketch #3254 derp

anonymous

anonymous
sketch #3254 derp

sketch #4876 Luffy by Nycole Prietsch

anonymous

anonymous
sketch #4876 Luffy by Nycole Prietsch

sketch #2899 Snoopy by Rhemzkian Esturco

anonymous

anonymous
sketch #2899 Snoopy by Rhemzkian Esturco

sketch #5311

anonymous

anonymous
sketch #5311

sketch #4589

anonymous

anonymous
sketch #4589

sketch #4965

anonymous

anonymous
sketch #4965

sketch #1082 Seher 6 years

anonymous

anonymous
sketch #1082 Seher 6 years

sketch #3165

anonymous

anonymous
sketch #3165

sketch #3599 Lovely pencil face

anonymous

anonymous
sketch #3599 Lovely pencil face

sketch #5277 League of Legends champions by Sylvie Rieux

anonymous

anonymous
sketch #5277 League of Legends champions by Sylvie Rieux

sketch #3148

anonymous

anonymous
sketch #3148

sketch #4388 Homer and the Cherry

anonymous

anonymous
sketch #4388 Homer and the Cherry

sketch #3052

anonymous

anonymous
sketch #3052

sketch #869

Laura Agapi Asnicar
sketch #869

sketch #3457

anonymous

anonymous
sketch #3457

sketch #5072

anonymous

anonymous
sketch #5072

sketch #3974 Bird Skerch w/ vibration

anonymous

anonymous
sketch #3974 Bird Skerch w/ vibration

sketch #2055 Flower

Raisa Mahmud
sketch #2055 Flower

sketch #5308 Taylor Swift by Gabi Ferrari

anonymous

anonymous
sketch #5308 Taylor Swift by Gabi Ferrari

sketch #5122

anonymous

anonymous
sketch #5122

sketch #3330

Matt King
sketch #3330

sketch #5215

anonymous

anonymous
sketch #5215

sketch #5088

anonymous

anonymous
sketch #5088

sketch #2562

anonymous

anonymous
sketch #2562

sketch #3693 Lucy from Elfen Lied by Simona Honigmelone

anonymous

anonymous
sketch #3693 Lucy from Elfen Lied by Simona Honigmelone

tomski如图分别以 abc的三边abc为边�外作正方形正三角形为直径作半圆若s1 s2=s3成立则 coloring

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S1S2S3表示则不难证明S1=S2 S3．1如图�分别以直角 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S1S2S3表示则不难证明S1＝S2 S3 1如图�分别以 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S1S2S3表示 1 如图�分别以直角三角形ABC三边为 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

如图分别以直角三角形三边为边作三个正方形ABC如果AB的面积分别为15cm225cm2那么正方形C的面积是1cm2．题目和 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，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

如图分别以 ABC的三边abc为边�外作正方形正三角形为直径作半圆若S1 S2=S3成立则 ABC是直角三角形吗题目和参考 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S1S2S3表示则不难证明S1=S2 S3．1如图�分别以直角 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S1S2S3表示若S1=25S3=9则S2的值为 A 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

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

2．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S1S2S3表示则不难证明S1=S2 S3 1 如图� sketch template

题目如图正方形 ABCD 中AB＝4点 E为边AD上一动点连接 CE以 CE为边作正方形CEFG点DF在CE所在直线的同侧 sketch template

1． ABC的三边长分别为AC=3 BC=4 AB=5 以AB所在直线为轴将此三角形旋转一� 求所得旋转体的表面积——青夏 sketch template

如图在 ABC中AB=AC∠A=36°请你设计三种不同的方法将 ABC分割成三个等腰三角形不要求写出画法不要求证明但是要标出所 sketch template

如图 ABC为等边三角形以边BC为直径的半圆与边ABAC分别交于DF两点过点D作DE⊥AC垂足为点E．1判断DE与⊙O的位置 sketch template

如图以 ABC的三边为边在BC的同侧分别作3个等边三角形即 ABD BCE ACF．1求证四边形ADEF是平行四边形2当 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已知三棱锥的底面是直角三角形直角边长分别为3和4过直角顶点的侧棱长为4且垂直于底面该三棱锥的主视图是ABCD——青夏教育 sketch template

如图三角形ABC的三条边长都是2厘米分别以线段ABBCCA的中点DEF为圆心2厘米为直径画半圆．1求阴影部分的�长．2求 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在4×4的方格纸中 ABC的三个顶点都在格点上．1在图1中画出一个与 ABC成中心对称的格点三角形2在图2中画出 sketch template

如图以 ABC的ABAC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

如图以直角三角形三边为边长作正方形其中两个以直角边为边长的正方形面积分别为225和400则正方形A的面积是 A．175B．575C 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$

如图在等边 ABC 中DEF分别为ABBCCA上一点且AD=BE=CF若每三个三角形两两全等为一组则图中全等的三角形组数为 sketch template

如图�分别以Rt ABC三边为直径�外作三个半圆其面积分别用S1S2S3表示则不难证明S1=S2 S3．1如图�分别以Rt 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S1S2S3表示容易得出S1S2S3之间有的关系式．题目和参考答案 sketch template

如图已知 ABC中∠C=90°点E在边AB上请过点E作一条直线与 ABC的其他边相交于一点D使得以点AED为顶点的三角形与 sketch template

直角三角形ABC三条边分别是3厘米4厘米5厘米如图所示分别以三边为直径画半圆求阴影部分面积．题目和参考答案——青夏教育精英家教�—— sketch template

如图分别以 ABC的边ABAC�外作等边三角形ABD和等边三角形ACE线段BE与CD相交于点O连接OA．1求证BE=DC2 sketch template

如图直角三角形的两直角边长分别是6cm和8cm则带阴影的正方形面积是100cm2．题目和参考答案——青夏教育精英家教�—— sketch template

如图 ABC的三边分别切⊙O于DEF若∠A=50°则∠DEF= A．65°B．50°C．130°D．80° 题目和参考答案——青 sketch template

如图已知三个同心圆等边三角形ABC的三个项点分别在三个圆上请你先把这个三角形绕着点O顺时针旋转120°再说明旋转的结果．题目和参考 sketch template

free web stats