如图已知正七边形abcdefg请仅用无刻度的直尺分别按下列要求画图1在图1中画出一个以ab为边的平行四边形2在图2中画出一个 Sketch Coloring Page

如图已知正七边形abcdefg请仅用无刻度的直尺分别按下列要求画图1在图1中画出一个以ab为边的平行四边形2在图2中画出一个 Template

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More Sketches

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

sketch #2554

anonymous

anonymous
sketch #2554

sketch #3385

anonymous

anonymous
sketch #3385

sketch #4661 Woodpecker by Hsien-Ying Hsieh

anonymous

anonymous
sketch #4661 Woodpecker by Hsien-Ying Hsieh

sketch #5267

anonymous

anonymous
sketch #5267

sketch #5125

anonymous

anonymous
sketch #5125

sketch #3063

anonymous

anonymous
sketch #3063

sketch #5115

anonymous

anonymous
sketch #5115

sketch #3420

anonymous

anonymous
sketch #3420

sketch #3769 The Beatles by يآآسر محمد

anonymous

anonymous
sketch #3769 The Beatles by يآآسر محمد

sketch #5260

anonymous

anonymous
sketch #5260

sketch #2866 Soul Eater by Ani Chachua

anonymous

anonymous
sketch #2866 Soul Eater by Ani Chachua

sketch #251

Tom Kelly
sketch #251

sketch #5281

anonymous

anonymous
sketch #5281

sketch #2765 Kratos by Nassim Nouri

Nassim Nouri
sketch #2765 Kratos by Nassim Nouri

sketch #4881

anonymous

anonymous
sketch #4881

sketch #5067

anonymous

anonymous
sketch #5067

sketch #20840 Dog by Laur Ūūtiis

anonymous

anonymous
sketch #20840 Dog by Laur Ūūtiis

sketch #4632

anonymous

anonymous
sketch #4632

sketch #5112

anonymous

anonymous
sketch #5112

sketch #3749 Girl Ari Rainbow

anonymous

anonymous
sketch #3749 Girl Ari Rainbow

sketch #4313

anonymous

anonymous
sketch #4313

sketch #5158 Till Lindemann by Cristina Love

anonymous

anonymous
sketch #5158 Till Lindemann by Cristina Love

sketch #674

Rachel Roe
sketch #674

sketch #4965

anonymous

anonymous
sketch #4965

sketch #5161

anonymous

anonymous
sketch #5161

sketch #3908 Rawr! by Timothy Palfreyman

anonymous

anonymous
sketch #3908 Rawr! by Timothy Palfreyman

sketch #68512

anonymous

anonymous
sketch #68512

sketch #1669

anonymous

anonymous
sketch #1669

sketch #1414

Chayrolfrypan
sketch #1414

sketch #3523 My World My Way by Elena Artene

anonymous

anonymous
sketch #3523 My World My Way by Elena Artene

tomski如图已知正七边形abcdefg请仅用无刻度的直尺分别按下列要求画图1在图1中画出一个以ab为边的平行四边形2在图2中画出一个 coloring

如图已知正七边形ABCDEFG请仅用无刻度的直尺分别按下列要求画图1在图1中画出一个以AB为边的平行四边形2在图2中画出一个 sketch template

如何用尺规做正七边形？知乎 sketch template

如何用无刻度直尺和圆规画正十七边形 Word文档在线阅读与下载 无忧文档 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

如图每个小正方形的边长为1三角形ABC的三个顶点都在格点上1平移三角形ABC使顶点A平移到点D的位置得到三角形DEF画出三角形 sketch template

如图已知正方形ABCD以CD为边�外作等边三角形CDEBE与AC相交于点F求证EF=CF BF 百度教育 sketch template

如图在菱形ABCD中AB=2∠A=120°过菱形ABCD的对称中心O分别作边ABBC的垂线交各边于点EFGH则四边形 sketch template

题目如图在�格纸中都是格点以为圆心为半径作圆用无刻度的直尺完成以下画图1在圆�中画圆的一个内接正六边形2在图�中画 sketch template

仅利用无刻度直尺，如何在�格纸中取任意线段中点？知乎 sketch template

如图正六边形ABCDEF在正三角形�格内点O为正六边形的中心仅用无刻度的直尺完成以下作图．1在图1中过点O作AC的平行线2在 sketch template

如图在正方形ABCD中点M是BC边上任意一点请你仅用无刻度直尺用连线的方法分别在图中按要求作图保留作图痕迹不写作法．中在AB sketch template

如图在6×6的正方形�格中 ABC的顶点在格点上请仅用无刻度的直尺分别在图�图�中画出 ABC的AB边上的高．题目和参考答案——青夏 sketch template

$如图1将 ABC放在每个小正方形的边长为1的�格中点ABC均落在格点上1计算 ABC的面积等于$frac{11}{2}$2 sketch template$

（1）如图所示的正多边形的对称轴有几条？把答案写在你图下方的横线上：条条．（2）一个正n边形有条对称 sketch template

如图1四边形ABCD中AC⊥BD于点O点EFGH分别为边ABBCCDAD的中点连接EFFGGHEHBD分别与EF sketch template

如图四边形ABCD是平行四边形点E在AD上请仅用无刻度直尺按要求作图保留作图痕迹不写作法1在图1中过点E作直线EF将四边形 sketch template

已知菱形ABCD中∠A=72°如图�可以用3条直线将菱形ABCD分割成4个等腰三角形．你能在图��中再作出符合条件的两种分割方法吗 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

（1）如图所示的正多边形的对称轴有几条？把答案写在你图下方的横线上：条条．（2）一个正n边形有条对称 sketch template

2022 2023学年江苏省南京市南航附中七年级数学第二学期期末统考模拟试题含答案试卷下载教习� sketch template

题目1如图1正方形与正方形有公共的顶点连接． �求证�求的值2将图1中的正方形旋转到图2的位置当在一条直线上 sketch template

�们定义有一组邻边相等的凸四边形叫做“等邻边四边形 ．1如图1在四边形ABCD中添加一个条件使得四边形ABCD是“等邻边四边形 ．请 sketch template

如图，已知正六边形的内切圆半径为R，求这个正六边形的边长和面积百度教育 sketch template

如图用三个边长为a的等边三角形拼成如图1所示的等腰梯形现将这个等腰梯形截成四个全等的等腰梯形然后将其中的一个等腰梯形按照上述方法再截 sketch template

2022 2023学年辽宁省锦州市北镇市第一初级中学七下数学期末联考模拟试题含答案试卷下载教习� sketch template

如图 ABC DEF都是等边三角形且DEF分别在ABBCCA上请你在图中找出相等的线段并写出证明过程．——青夏教育精英家教�—— sketch template

如图，已知正六边形的内切圆半径为R，求这个正六边形的边长和面积百度教育 sketch template

题目如图一座钢结构桥梁的框架是 ABC水平横梁BC长18米中柱AD高6米其中D是BC的中点且AD⊥BC．1求sinB的值 sketch template

如图由大小两个正方形组成已知大正方形的边长是12厘米求阴影部分面积．题目和参考答案——青夏教育精英家教�—— sketch template

题目如图已知请用无刻度直尺和圆规完成下列作图不要求写作法保留作图痕迹1在边上找一点使得将沿着过点的某一条直线折叠点 sketch template

牡丹江市重点中学2022 2023学年数学七下期末达标检测模拟试题含答案试卷下载教习� sketch template

如图已知D是 ABC的BC边的中点DE⊥ACDF⊥AB垂足分别为EF且DF=DE则 ABC是等腰三角形吗请说明理由．——青夏 sketch template

19．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度再说明旋转的结果——青夏 sketch template

如图已知 ABC为等边三角形M为三角形外任意一点．1请你借助旋转知识说明AM≤BM CM2线段AM是否存在最大值若存在请指出 sketch template

如图所示用大小相等的小正方形拼大正方形拼第一个正方形需要4个小正方形拼第二个正方形需要9个小正方形拼一拼想一想按照这样的方法拼成的 sketch template

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