如图是一口直径ab为4米深bc为2米的圆柱形养蛙池小青蛙们晚上经常坐在池底中心o观赏月亮则它们看见月亮的最大视角 ∠cod= 度 Sketch Coloring Page

如图是一口直径ab为4米深bc为2米的圆柱形养蛙池小青蛙们晚上经常坐在池底中心o观赏月亮则它们看见月亮的最大视角 ∠cod= 度 Template

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More Sketches

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

sketch #2070

anonymous

anonymous
sketch #2070

sketch #1450

anonymous

anonymous
sketch #1450

sketch #1418 Dylan Thomas. Chayrolfrypan

anonymous

anonymous
sketch #1418 Dylan Thomas. Chayrolfrypan

sketch #2926 Power Puff Girls by Sylvie Rieux

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anonymous
sketch #2926 Power Puff Girls by Sylvie Rieux

sketch #4319

anonymous

anonymous
sketch #4319

sketch #3378

anonymous

anonymous
sketch #3378

sketch #4160

Hank Henry Armstrong
sketch #4160

sketch #4760

anonymous

anonymous
sketch #4760

sketch #2062

anonymous

anonymous
sketch #2062

sketch #286 sun

anonymous

anonymous
sketch #286 sun

sketch #2423

anonymous

anonymous
sketch #2423

sketch #5048

anonymous

anonymous
sketch #5048

sketch #4704 Slash

anonymous

anonymous
sketch #4704 Slash

sketch #2061

Raisa Mahmud
sketch #2061

sketch #3572 Hate mondays by Malyi Link

anonymous

anonymous
sketch #3572 Hate mondays by Malyi Link

sketch #5084 Harry Potter by Enrique L. Manly

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anonymous
sketch #5084 Harry Potter by Enrique L. Manly

sketch #3517 Scratch from Ice Age by VlAd Craciun

anonymous

anonymous
sketch #3517 Scratch from Ice Age by VlAd Craciun

sketch #1118 easy zombie

anonymous

anonymous
sketch #1118 easy zombie

sketch #5044

anonymous

anonymous
sketch #5044

sketch #5202 The Woman by Céline Chalois

anonymous

anonymous
sketch #5202 The Woman by Céline Chalois

sketch #4632

anonymous

anonymous
sketch #4632

sketch #3298

Hank Henry Armstrong
sketch #3298

sketch #5267

anonymous

anonymous
sketch #5267

sketch #1671

Saifa Mahmud
sketch #1671

sketch #1490 James Joyce....

anonymous

anonymous
sketch #1490 James Joyce....

sketch #2806 Puppy love by Sam Torres

Sam Torres
sketch #2806 Puppy love by Sam Torres

sketch #4702

anonymous

anonymous
sketch #4702

sketch #5055

anonymous

anonymous
sketch #5055

sketch #2117

anonymous

anonymous
sketch #2117

sketch #3974 Bird Skerch w/ vibration

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anonymous
sketch #3974 Bird Skerch w/ vibration

tomski如图是一口直径ab为4米深bc为2米的圆柱形养蛙池小青蛙们晚上经常坐在池底中心o观赏月亮则它们看见月亮的最大视角 ∠cod= coloring

如图是一口直径AB为4米深BC为2米的圆柱形养蛙池小青蛙 们晚上经常坐在池底中心O观赏月亮则它们看见月亮的最大视角 ∠COD= 度 sketch template

如图是一口直径AB为4米深BC为2米的圆柱形养蛙池小青蛙 们晚上经常坐在池底中心O观赏月亮则它们看见月亮的最大视角 ∠COD= 度 sketch template

如图，D为圆锥的顶点，O是圆锥底面的圆心，AE为底面直径，AE=AD． ABC是底面的内接正三角形，P为DO上一点，PO=√6/6DO sketch template

如图1，点O是以AB为直径的半圆的圆心，AD与BC均为该半圆的切线，C，D均为直径AB上方的动点，连接CD，且始终满足CD=AD BC sketch template

如图，在以点O为圆心的两个同心圆中，大圆的弦AB交小圆于点C、D 已知AB=4，CD=2，圆心O到直线AB的距离为1，则大圆的半径为 ，小圆 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

如图1AB是⊙O的直径直线l交⊙O于CD两点AE⊥直线l垂足为E 1求证AC·AD=AB·AE 2若将直线l�上平移 sketch template

小学数学：几何易错点概念总结，收藏！圆柱三角形易错新浪新闻 sketch template

15．如图已知AB是⊙O的直径点C是⊙O上一点连结BCAC过点C作直线CD⊥AB于点D点E是AB上一点直线CE交⊙O于点F连结 sketch template

282 解直角三角形 达标训练含答案 Word文档在线阅读与下载无忧文档 sketch template

如图AB是⊙O的直径C是⊙O上一点过圆心O作OD⊥ACD为垂足E是BC上一点G是DE的中点OG的延长线交BC于F．1图中线段 sketch template

21如图，已知等腰直角三角形ABC，点P是斜边BC上一点不与B，C重合，PE是 ABP的外接圆⊙O的直径．1求证： APE是等腰直角 sketch template

百度教育 sketch template

如图AB是半圆⊙O的直径 ABC的两边ACBC分别交半圆于DE且E为BC的中点已知∠BAC=50°则∠C= A 55 sketch template

如图所示AB是⊙O的直径点C在⊙O上则∠ACB的度数为A30°B45° C60°D90°——青夏教育精英家教�—— sketch template

如图已知ABAC分别为⊙O的直径和弦D为BC的中点DE垂直于AC的延长线于E连接BC若DE=6cmCE=2cm下列结论一定错误 sketch template

如图是一条线段．�以线段AB为直径画一个圆．�再以这条线段为边画一个正方形．�画出这个组合图形的对称轴．�量出必要的数据算出这个组合图形的 sketch template

如图甲乙两人分别从圆形�道直径AB两端同时出�相�而行．在离A点90米处的C地相遇两人继续前进再一次相遇时是在离B点113米的D处 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已知AB是⊙O的直径点CD在⊙O上∠ABC=50°则∠D为 A30°B40°C50°D60° 题目和参考答案 sketch template

一圆环其圆心为O若以它的直径AB为轴做匀速转动如图所示1圆环上PQ两点的线速度大小之比是 2若圆环的半径是20cm绕AB轴 sketch template

已知 ABC是等边三角形以BC为直径的半圆O与边AB相交于点DDE⊥AC垂足为点E．1判断DE与⊙O的位置关系并证明你的结论2 sketch template

如图已知Rt ABC中∠ACB=90°BC=6AB=10以BC为直径的⊙O交AB于DACDO的延长线交于E点M为线段AC上一点 sketch template

已知 ABC内接于⊙O过点A作直线EF1如图1若AB为直径要使得EF是⊙O的切线还需要添加的条件是� 或 sketch template

如图，在四边形ABCD中，对角线AC与BD交于点O，已知OA =OC，OB=OD，过点O作EF⊥ BD，分别交AB、DC于点E，F，连接DE sketch template

22．如图2已知AB是⊙O的直径BC为弦∠A BC=30°过圆心O作OD⊥BC交弧BC于点D连接DC则∠DCB= °——青夏教育 sketch template

如图所示倾角为600的斜面底端和光�的水平面对接光�的水平面和光�的半圆形轨道对接轨道半径为R 一质量为2m的�块A恰好可静止在斜面上 sketch template

如图，等腰三角形ABC的底边BC长为4，面积是12，腰AB的垂直平分线EF分别交AB，AC于点E、F，若点D为底边BC的中点，点M为线段EF上 sketch template

百度教育 sketch template

如图在 ABC中AB=AC以AB为直径作⊙O交BC于点D交AC于点E过点D作DG⊥AC于点G交AB的延长线于点F1求证FG是 sketch template

如图是一卷紧紧缠绕在一起的牛皮纸纸卷直径为20厘米中间有一直径为6厘米的卷轴．已知纸的厚度为04厘米．试求这卷纸展开后大约有多�厘米 sketch template

如图已知在⊿ABC中AB=AC以AB为直径的圆与底边BC交于点D试说明BD=CD——青夏教育精英家教�—— sketch template

如图若DE分别是ABAC中点现测得DE的长为20米则池塘的宽 BC是 米——青夏教育精英家教�—— sketch template

⊙O的直径为10⊙O的两条平行弦AB=8CD=6那么这两条平行弦之间的距离是 ．题目和参考答案——青夏教育精英家教�—— sketch template

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