画出如图所示的底面为直角三角形的直棱柱的表面展开图并计算它的侧面积和表面积——青夏教育精英家教�—— Sketch Coloring Page

画出如图所示的底面为直角三角形的直棱柱的表面展开图并计算它的侧面积和表面积——青夏教育精英家教�—— Template

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

sketch #1724

anonymous

anonymous
sketch #1724

sketch #141 Sunset

Rachel Roe
sketch #141 Sunset

sketch #5212 Katy Perry by Shahid Khokhar

anonymous

anonymous
sketch #5212 Katy Perry by Shahid Khokhar

sketch #4279 Winnie the Pooh by Douglas Dalmora

anonymous

anonymous
sketch #4279 Winnie the Pooh by Douglas Dalmora

sketch #4734 Timon by Anh Vu

anonymous

anonymous
sketch #4734 Timon by Anh Vu

sketch #215 my mickey mouse

Tom Kelly
sketch #215 my mickey mouse

sketch #855

Laura Agapi Asnicar
sketch #855

sketch #4821 Johnny M. by Z Ionut Ady

anonymous

anonymous
sketch #4821 Johnny M. by Z Ionut Ady

sketch #2982 Lion by Ati Gohary

anonymous

anonymous
sketch #2982 Lion by Ati Gohary

sketch #2787 Spongebob by ShopRasta Roots

ShopRasta Roots
sketch #2787 Spongebob by ShopRasta Roots

sketch #4957

anonymous

anonymous
sketch #4957

sketch #2035 Ernest Hemingway...
chayrolfrypan

anonymous

anonymous
sketch #2035 Ernest Hemingway... chayrolfrypan

sketch #5157

anonymous

anonymous
sketch #5157

sketch #3429 Another try of Miku xD

Chelley
sketch #3429 Another try of Miku xD

sketch #3562 Angry by Leon Soria Ricardo

anonymous

anonymous
sketch #3562 Angry by Leon Soria Ricardo

sketch #5071 Rihanna by Johan Kennet Espinoza Moreno

anonymous

anonymous
sketch #5071 Rihanna by Johan Kennet Espinoza Moreno

sketch #5149 Daenerys Targaryen by Jorge Valero

anonymous

anonymous
sketch #5149 Daenerys Targaryen by Jorge Valero

sketch #2460 Zayn Malik of One Direction by sketchmaster

sketchmaster
sketch #2460 Zayn Malik of One Direction by sketchmaster

sketch #2691

Gaurav Patel
sketch #2691

sketch #3133 Skrillex by Asfa Sajid

anonymous

anonymous
sketch #3133 Skrillex by Asfa Sajid

sketch #5116 Bleach by Vrushali Rane

anonymous

anonymous
sketch #5116 Bleach by Vrushali Rane

sketch #3208 ELETR by Raimundo Santos

anonymous

anonymous
sketch #3208 ELETR by Raimundo Santos

sketch #4503 Naruto Biju Mode by Jessie Lightwood

anonymous

anonymous
sketch #4503 Naruto Biju Mode by Jessie Lightwood

sketch #21243

anonymous

anonymous
sketch #21243

sketch #4031

anonymous

anonymous
sketch #4031

sketch #1220

anonymous

anonymous
sketch #1220

sketch #2784

John Davis
sketch #2784

sketch #3197 Dragon by Yuryi Zambrano

anonymous

anonymous
sketch #3197 Dragon by Yuryi Zambrano

sketch #20840 Dog by Laur Ūūtiis

anonymous

anonymous
sketch #20840 Dog by Laur Ūūtiis

sketch #4903 Naruto & Kurama by Fatér Szilvia

anonymous

anonymous
sketch #4903 Naruto & Kurama by Fatér Szilvia

tomski画出如图所示的底面为直角三角形的直棱柱的表面展开图并计算它的侧面积和表面积——青夏教育精英家教�—— coloring

画出如图所示的底面为直角三角形的直棱柱的表面 展开图并计算它的侧面积和表面积——青夏教育精英家教�—— sketch template

画出下面立体图形的三视图正视图 左视图俯视图——青夏教育精英家教�—— sketch template

12．如图所示在四棱锥P ABCD中底面ABCD是矩形PA＝AB＝2BC＝a又侧棱PA⊥底面ABCD 1当a为何值时BD⊥ sketch template

2 直棱柱的表面展开图 同步练习基础训练——青夏教育精英家教�—— sketch template

题目中将底面为长方形且有一条侧棱与底面垂直的四棱锥称之为阳马将四个面都为直角三角形的四面体称之为鳖�．在如图所示的阳马P﹣ABCD中 sketch template

高中数学：二面角的四种经典求法知乎 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ABCD——青夏教育 sketch template

详解三角面片：实现现实场景的数字化 CSDN博客 sketch template

一个四面体的四个面都可以是直角三角形么？知乎 sketch template

正三棱锥的高是多� 百度经验 sketch template

初学讲义之高中数学二十：简单几何体知乎 sketch template

19．如图所示四棱锥P ABCD的底面为直角梯形⊥平面E为AB中点 1求证平面⊥平面 2求直线与平面所成角的正弦值 sketch template

已知四棱锥如图5 1所示，其三视图如图5 2所示，其中正视图和侧视图都是直角三角形，俯视图是矩形 1求此四棱锥的体积； 2若E是PD sketch template

如图所示在直三棱柱ABC A1B1C1中AB＝1AC＝AA1＝∠ABC＝60° 1证明AB⊥A1C 2求二面角A A1C sketch template

立体几何中的最值问题二 Word文档免费下载亿佰文档� sketch template

有趣的初中几何题有什么？知乎 sketch template

如图四棱锥P ABCD它的正视图如图1是等腰三角形侧视图如图2是等腰直角三角形俯视图如图3是正方形ABCD各长度如图 sketch template

已知三棱锥P ABC中顶点P在底面的射影O是三角形ABC的内心关于这个三棱锥有三个�题�侧棱PA=PB=PC�侧棱PAPBPC两两 sketch template

直角三角形通过剪切可以拼成一个与该直角三角形面积相等的矩形．方法如下如图所示：请你用上面图示的方法，解答下列问题： 1对下图中的三角 sketch template

刘徽注《九章算术商功》“斜解立方，得两�堵斜解�堵，其一为阳马，一为鳖�阳马居二，鳖�居一，不易之率也合两鳖�三而一，验之以棊，其形露 sketch template

题目如图 ABC中∠C=Rt∠AB=5cmBC=3cm若动点P从点C开始按C→A→B→C的路径运动且速度为每秒1cm设出� sketch template

什么是直角三角形图片直角三角形图画什么是钝角三角形图片大山谷图库 sketch template

在一张直角三角形纸片的两直角边上各取一点分别沿斜边中点与这两点的连线剪去两个三角形剩下的部分是如图所示的直角梯形其中三边长分别为24 sketch template

侧面是全等的等腰三角形的棱锥是 A．正棱锥 B．侧棱长相等的棱锥 C．斜高长相等的棱锥 D．以上均不对——青夏教育精英家教�—— sketch template

如图正方形ABCD的边ABBC分别在三角形BEF的BEBF边上顶点D在EF边上点D把EF分成两段DE=12米DF=15米求两个 sketch template

16．如图所示AD∥BCAC=BDAB=CD图中全等的三角形的对数是 A．2 B．3 C．4 D．5——青夏教育精英家教�—— 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

骤15．如图所示是一个几何体的直观图正视图俯视图侧视图其中正视图为直角梯形俯视图为正方形侧视图为直角三角形尺寸如图所示 sketch template

初中物理干货：光学部分知识点总结及习题演练平面镜玻璃板蜡烛新浪新闻 sketch template

如图所示，纸片ABC的形状为直角三角形，AB=10厘米，BC=8厘米。若将纸片沿AD折叠，直角边AC 星光公考公务�考试公考 2025 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

百度教育 sketch template

把一张正方形纸片按如图所示的方法对折两次后剪去两个角那么打开以后的形状是A六边形B八边形C十二边形D十六边形题目和参考答案——青夏 sketch template

如图所示的图形叫弧三角形又叫莱洛三角形是机械学家莱洛首先进行研究的弧三角形是这样画的先画正三角形ABC然后分别以点ABC为圆心 sketch template

将两块完全相同的等腰直角三角形�成如图所示的样子假设图形中所有的点和线段都在一个平面内回答下列问题1图中有多�个三角形把它们一一 sketch template

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