棱长为a的正方体�放成如图所示的形状动手试一试并回答下列问题1如果这一物体�放了如图所示的上下三层由几个正方体构成2如图形 Sketch Coloring Page

棱长为a的正方体�放成如图所示的形状动手试一试并回答下列问题1如果这一物体�放了如图所示的上下三层由几个正方体构成2如图形 Template

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More Sketches

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

sketch #3145 Madoka by Николай Герасимов

anonymous

anonymous
sketch #3145 Madoka by Николай Герасимов

sketch #3814

Emin AltınKöprü
sketch #3814

sketch #5191 The View by Vicente Vera

anonymous

anonymous
sketch #5191 The View by Vicente Vera

sketch #2635 Zoidberg by sketchmaster

sketchmaster
sketch #2635 Zoidberg by sketchmaster

sketch #3659 Portrait by Mari Falcsik

anonymous

anonymous
sketch #3659 Portrait by Mari Falcsik

sketch #5040 Amy Winehouse by Timothy Palfreyman

anonymous

anonymous
sketch #5040 Amy Winehouse by Timothy Palfreyman

sketch #3651 Istanbul by DjDarío GT

anonymous

anonymous
sketch #3651 Istanbul by DjDarío GT

sketch #3064

anonymous

anonymous
sketch #3064

sketch #2678 Portrait by Jocelyn Alejandra Rantul

Jocelyn Alejandra Rantul
sketch #2678 Portrait by Jocelyn Alejandra Rantul

sketch #4708 Katekyo Hitman Reborn by Mário JBudo

anonymous

anonymous
sketch #4708 Katekyo Hitman Reborn by Mário JBudo

sketch #3680 Infected Mushroom by Rohit Rahul

anonymous

anonymous
sketch #3680 Infected Mushroom by Rohit Rahul

sketch #3425 &#;Tonari no Kaibutsu-kun&#; by Betty Marie Melzer

anonymous

anonymous
sketch #3425 &#;Tonari no Kaibutsu-kun&#; by Betty Marie Melzer

sketch #3157 umpa lumpa

anonymous

anonymous
sketch #3157 umpa lumpa

sketch #5165 Marceline by Marvin Chrome

anonymous

anonymous
sketch #5165 Marceline by Marvin Chrome

sketch #879

Laura Agapi Asnicar
sketch #879

sketch #5114 Doraemon by Carrieann Benthem

anonymous

anonymous
sketch #5114 Doraemon by Carrieann Benthem

sketch #378 Guess what flag?
ɔılqndǝɹ ɥɔǝzϽ

anonymous

anonymous
sketch #378 Guess what flag? ɔılqndǝɹ ɥɔǝzϽ

sketch #5171

anonymous

anonymous
sketch #5171

sketch #3667

anonymous

anonymous
sketch #3667

sketch #4728 Angry Toad by Geneval Mendes

anonymous

anonymous
sketch #4728 Angry Toad by Geneval Mendes

sketch #3539 Octo by Aristo A. Kadir

anonymous

anonymous
sketch #3539 Octo by Aristo A. Kadir

sketch #5279

anonymous

anonymous
sketch #5279

sketch #2919 Winnie the Pooh by Greet Kros-Lolkus

anonymous

anonymous
sketch #2919 Winnie the Pooh by Greet Kros-Lolkus

sketch #508

anonymous

anonymous
sketch #508

sketch #4749 Random Girl by Adellachamp Stand

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anonymous
sketch #4749 Random Girl by Adellachamp Stand

sketch #5341 Rafael Nadal by Alina Danielle

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anonymous
sketch #5341 Rafael Nadal by Alina Danielle

sketch #5154

anonymous

anonymous
sketch #5154

sketch #5256

anonymous

anonymous
sketch #5256

sketch #4475 Daft Punk by Reggie Garcia

anonymous

anonymous
sketch #4475 Daft Punk by Reggie Garcia

sketch #1711

anonymous

anonymous
sketch #1711

tomski棱长为a的正方体�放成如图所示的形状动手试一试并回答下列问题1如果这一物体�放了如图所示的上下三层由几个正方体构成2如图形 coloring

图1是棱长为a的小正方体图这样的小正方体�放而成按照这样的方法继续�放自上而下分别叫第一层第二层 第n层第n层的小正方体的个数 sketch template

棱长 360百� sketch template

如图所示在正方体ABCD A1B1C1D1中棱长为aMN分别为A1B和AC上的点A1M=AN=则MN与平面BB1C1C的位置关系是 sketch template

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�成为一个 sketch template

正方体的棱长为1画过正方体AC1棱AA1B1C1A1B1上三个中点NLR的截面并求截面面积．题目和参考答案——青夏教育精英家教�—— sketch 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

如图正方体的棱长为2试建立适当的空间直角坐标系写出正方体各顶点的坐标及各边中点的坐标．题目和参考答案——青夏教育精英家教�—— sketch 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

如图，棱长为的正方体中，点，，分别是棱，，的中点，高途 sketch template

已知正方体ABCD A1B1C1D1的棱长为a．1求点C1到平面AB1D1的距离2求平面CDD1C1与平面AB1D1所成的二面角 sketch template

数一数，填一填．下面的图形都是用棱长1厘米的小正方体拼成的．它们的体积各是多�？（1）；（2）百度知道 sketch 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

如图，在棱长为的正方体中，点在平面内且，则以下结论高途 sketch 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

如图已知正方体ABCD A1B1C1D1的棱长为1EF分别在棱ABBC上G在对角线BD1上且AE＝BF＝D1G∶GB＝1∶2 sketch template

在正方体的六个表面中与异面组成角的对角线共有条——青夏教育精英家教�—— sketch template

正方体有多�条棱 百度经验 sketch template

18．已知棱长为1的正方体AC1EF分别是B1C1C1D的中点． 1求证EFDB共面 2求点A1到平面的BDEF的距离 sketch template

如图正方体ABCD A1B1C1D1的棱长为1P为BC的中点Q为线段CC1上的动点过点APQ的平面截该正方体所得的截面记为S则 sketch template

如图已知正方体棱长为2点是正方形的中心点分别是棱的中点．设点分别是点在平面内的正投影． Ⅰ求以为顶点以四边形在平面内的正投影为 sketch template

棱长为a的正方体ABCD A1B1C1D1中AB的中点为MDD1的中点为N则异面直线A1M与C1N所成角的大小为 A30° B45 sketch 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

如图是由若干个完全相同的小正方体堆成的几何体，请你画出这个几何体的三种视图． sketch template

已知正方体棱长为2，以正方体的一个顶点为球心，以2√2为半径作球面，则该球面被正方体表面所截得的所有的弧长和为 百度教育 sketch template

两相同的正四棱锥组成如图所示的几何体可放棱长为1的正方体内使正四棱锥的底面ABCD与正方体的某一个平面平行且各顶点均在正方体的面上则 sketch template

21． 如图正方体ABCD A1B1C1D1的棱长为1 M是棱AB的中点． Ⅰ求CD与平面AC D1所成的角 Ⅱ求证平面B1C sketch template

13．下图的几何体由若干个棱长为1的正方体堆放而成则这个几何体的体积为 ——青夏教育精英家教�—— sketch template

如图所示一个棱长为5厘米的正方体分别在它的前后左右上下各面的中心挖一个横截面是边长为2厘米的正方形的长方体．求这物体的表面积 sketch 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

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

有一个棱长为20厘米的大正方体在它的每个顶点处按图所示的方法各作一个小正方体图中表示的是在一个顶点处作小正方体的方法于是得到8个小正方 sketch template

正方体ABCD A1B1C1D1的棱长为1E是CD中点F是BB1中点则四面体AD1EF的体积是．——青夏教育精英家教�—— sketch template

将棱长为1cm的正方体按如图方式放置，求第20个几何体的表面积百度教育 sketch template

棱长为a的正方体�放成如图所示的形状动手试一试并回答下列问题1如果这一物体�放了如图所示的上下三层由几个正方体构成2如图形 sketch template

在棱长为a的正方体ABCD A1B1C1D1中 O1O2分别为正方形AB B1A1 BCC1B1的中心则四棱锥B1 A1O1O2C1的 sketch template

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