• Sketchite
Sketchite

为什么边长为1的正方体的投影的最大面积是根号三？ 知乎 Template






Link:
sketch 5341 Rafael Nadal by Alina Danielle
sketch 5343
sketch 5027
sketch 4976
sketch 3039 Anonymous by Gootee Jaroonsit
sketch 5346
sketch 5230
sketch 4829

You need a modern browser try chrome, to view this.
Background image: Hide Show

View Larger Image Image Credit: zhihu.com

sketch 84
sketch 3749 Girl Ari Rainbow
sketch 5063 Super Meat Boy by Alexander Volodimirovich Danilchenko
sketch 5055
sketch 3716
sketch 4888
sketch 2888 Jimi Hendrix by Meen Suksoi
sketch 5064





Try and sketch some of theseBark, Meat grinder, Baby, Mush, Cat, Saw, Dutch oven, Zephyr, Grocery store, Yeti, view more ideas


please wait, the page is loading...

More Sketches

Take a peek at some of the sketches created by our users, are you a sketchite?
view like
sketch #2072
anonymous
anonymous
sketch #2072

view like
sketch #4087 Stewie by Leon Soria Ricardo
anonymous
anonymous
sketch #4087 Stewie by Leon Soria Ricardo

view like
sketch #1114 fire flame camping bonfire
anonymous
anonymous
sketch #1114 fire flame camping bonfire

view like
sketch #4915 Marshall Lee Gopal Gopi
anonymous
anonymous
sketch #4915 Marshall Lee Gopal Gopi

view like
sketch #3339 Sasuke by Jean-Benoit Renaud
anonymous
anonymous
sketch #3339 Sasuke by Jean-Benoit Renaud

view like
sketch #1446
anonymous
anonymous
sketch #1446

view like
sketch #1168
anonymous
anonymous
sketch #1168

view like
sketch #4383 4383
anonymous
anonymous
sketch #4383 4383

view like
sketch #3155 Iron Man
anonymous
anonymous
sketch #3155 Iron Man

view like
sketch #5276
anonymous
anonymous
sketch #5276

view like
sketch #1504 donara
Donara Smbatyan
sketch #1504 donara

view like
sketch #5236 Edward Scissorhands by Ronin Ronin
anonymous
anonymous
sketch #5236 Edward Scissorhands by Ronin Ronin

view like
sketch #4957
anonymous
anonymous
sketch #4957

view like
sketch #4632
anonymous
anonymous
sketch #4632

view like
sketch #5272
anonymous
anonymous
sketch #5272

view like
sketch #5059 Edward Hopper&#;s &#;Nighthawks&#; by Rosanne Zammit
anonymous
anonymous
sketch #5059 Edward Hopper&#;s &#;Nighthawks&#; by Rosanne Zammit

view like
sketch #3590
anonymous
anonymous
sketch #3590

view like
sketch #2828 One Direction Szabó Zoltán
Szabó Zoltán
sketch #2828 One Direction Szabó Zoltán

view like
sketch #3145 Madoka by Николай Герасимов
anonymous
anonymous
sketch #3145 Madoka by Николай Герасимов

view like
sketch #5330 Frozen by Amanda Kachadurian
anonymous
anonymous
sketch #5330 Frozen by Amanda Kachadurian

view like
sketch #5170
anonymous
anonymous
sketch #5170

view like
sketch #5173 Super Meat Boy by Zorka Edding Giustinianovic
anonymous
anonymous
sketch #5173 Super Meat Boy by Zorka Edding Giustinianovic

view like
sketch #78 Dino-Roar
Rachel Roe
sketch #78 Dino-Roar

view like
sketch #2560
anonymous
anonymous
sketch #2560

view like
sketch #4349 Cícero Николай Герасимов
anonymous
anonymous
sketch #4349 Cícero Николай Герасимов

view like
sketch #5123
anonymous
anonymous
sketch #5123

view like
sketch #4778
anonymous
anonymous
sketch #4778

view like
sketch #4830
anonymous
anonymous
sketch #4830

view like
sketch #4702
anonymous
anonymous
sketch #4702

view like
sketch #3280 Adventure Time by Alina Danielle
anonymous
anonymous
sketch #3280 Adventure Time by Alina Danielle

tomski为什么边长为1的正方体的投影的最大面积是根号三？ 知乎 coloring
view template
为什么边长为1的正方体的投影的最大面积是根号三？ 知乎 sketch template
view template
10．如图模块 均由4个棱长为1的小正方体构成模块由15个棱长为1的小正方体构成．现从模块 中选出三个放到模块上使得模块 sketch template
view template
实验与操作小明是一位动手能力很强的同学他用橡皮泥做成一个棱长为4cm的正方体．1如图1所示在顶面中心位置处从上到下打一个边长为1cm sketch template
view template
下图中的长方体和正方体都是由棱长1厘米的小正方体成的． 题目和参考答案——青夏教育精英家教—— sketch template
view template
在棱长为1的正方体上分别用过共顶点的三条棱中点的平面截该正方体则截去8个三棱锥后剩下的凸多面体的体积是 A B C D sketch template
view template
如图所示在一个木制的棱长为3的正方体表面涂上颜色将它的棱三等分然后从每个等分点把正方体锯开得到27棱长为1的小正方体将这些小正方体 sketch template
view template
由若干个小正方体构成的几何体的三视图为图所示则构成几何体的小正方体的个数是A．3个 B．4个 C．5个 D．6个——青夏教育精英家教—— sketch template
view template
有一个棱长为1的正方体，按任意方正投影，其投影面积的最大值是 A．1 百度教育 sketch template
view template
正方体11种展开图严格证明 知乎 sketch template
view template
将25块边长为1的正方体积木堆放成一个几何体如图所示看谁堆放的几何体的表面积最小最小的表面积是多说明这是一道现场动手操作题每队 sketch template
view template
百度教育 sketch template
view template
长方体的投影面积公式 百度经验 sketch template
view template
下面是用几个小正方体搭成的四种几何体分别画出它们的三视图． 题目和参考答案——青夏教育精英家教—— sketch template
view template
把棱长为a的正方体成如图的形状从上下数第一层1个第二层3个 按这种规律放第五层的正方体的个数是 A10B12C sketch template
view template
PPT 空间量之应用 3 PowerPoint Presentation Free Download ID3685573 sketch template
view template
巧数正方形数正方形个数第3页 大山谷图库 sketch template
view template
题目用棱长1cm的小正方体拼成如下的大正方体后把它们的表面分别涂上颜色图中三面两面一面涂色及没有涂色的小正方体各有多块 sketch template
view template
探索四维模型：从数学到物理的维度思考 CSDN博客 sketch template
view template
如图把正方体用一个与它的一面平行的平面切开分成AB两个长方体当AB的表面积比是12时用最简单的整数比表示A和B的体积比是 sketch template
view template
如图1大正方体上截去一个小正方体后可得到图2的几何体．设原大正方体的表面积为S图2中几何体的表面积为S′那么S′与S的大小 sketch template
view template
题目如图都是由边长为 1 的正方体叠成的立体图形例如第个图形由 个正方体叠成第个图形由 4 个正方体叠成第个图形由 10 sketch template
view template
为什么正方体有十一种平面展开图？ 知乎 sketch template
view template
高中数学正方体有哪些性质可以直接用？ 知乎 sketch template
view template
观察下列由棱长为1的小正方体成的图形寻找规律 如图中共有1个小正方体其中1个看得见0个看不见如图中共有8个小正方体其中7 sketch template
view template
五个小正方体有几种法如何画 抖音 sketch template
view template
征解问题1 正方体的最大截面面积 Math173 sketch template
view template
由27个棱长为1的小正方体组成一个棱长为3的大正方体若自上而下去掉中间的3个小正方体如图所示则剩下的几何体的表面积是6464． 题目和 sketch template
view template
正方体的体积变化时正方体的体积与表面积之比有什么变化 百度经验 sketch template
view template
如果立方体的边长是a那么正方体的体积是 表面积是 ——青夏教育精英家教—— sketch template
view template
正方体分割重组设计图 千图 sketch template
view template
如图1大正方体上截去一个小正方体后可得到图2的几何体．1设原大正方体的表面积为S图2中几何体的表面积为S′那么S′与S的大小关系是 sketch template
view template
用3个同样大小的正方体分别按照要求搭一搭 1从上面看到的是 2从上面看到的是 3从正面看到的是 分别有几种不同的搭法 sketch template
view template
把如图所示的正方体展开正确的展开图是 A． B． C． D． 题目和参考答案——青夏教育精英家教—— sketch template
view template
右图是一个边长4厘米的正方体分别在前后左右上下各面的中心位置挖去一个棱长1厘米的正方体做成玩具它的表面积是多平方厘米——青夏教育 sketch template
view template
百度教育 sketch template