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 #4387 dong air

anonymous

anonymous
sketch #4387 dong air

sketch #5264

anonymous

anonymous
sketch #5264

sketch #135 TYGER Style

Jaroslav Florian
sketch #135 TYGER Style

sketch #5013 Pursuing Dreams by Mário JBudo

anonymous

anonymous
sketch #5013 Pursuing Dreams by Mário JBudo

sketch #649

anonymous

anonymous
sketch #649

sketch #4511 Yao Ming by Betty Marie Melzer

anonymous

anonymous
sketch #4511 Yao Ming by Betty Marie Melzer

sketch #5327

anonymous

anonymous
sketch #5327

sketch #3567 Worried Girl by Juvenilia Alexandrino

anonymous

anonymous
sketch #3567 Worried Girl by Juvenilia Alexandrino

sketch #5280

anonymous

anonymous
sketch #5280

sketch #1669

anonymous

anonymous
sketch #1669

sketch #4855

anonymous

anonymous
sketch #4855

sketch #3321 Baby Mirella Flowers

anonymous

anonymous
sketch #3321 Baby Mirella Flowers

sketch #4478

Hank Henry Armstrong
sketch #4478

sketch #5218 Marshall Lee Dj-ionut Manelomania

anonymous

anonymous
sketch #5218 Marshall Lee Dj-ionut Manelomania

sketch #5265 Shir Erika Ishikawa

anonymous

anonymous
sketch #5265 Shir Erika Ishikawa

sketch #2646 Buzzy bee on flowers

Rachel Roe
sketch #2646 Buzzy bee on flowers

sketch #1700

Laura Agapi Asnicar
sketch #1700

sketch #5061

anonymous

anonymous
sketch #5061

sketch #3261

anonymous

anonymous
sketch #3261

sketch #3523 My World My Way by Elena Artene

anonymous

anonymous
sketch #3523 My World My Way by Elena Artene

sketch #1899 blue

anonymous

anonymous
sketch #1899 blue

sketch #5186

anonymous

anonymous
sketch #5186

sketch #3508 Medusa by Nelly Panambo

anonymous

anonymous
sketch #3508 Medusa by Nelly Panambo

sketch #2029 GOD 'S PROMISE ...

Marlyn Ortiz
sketch #2029 GOD 'S PROMISE ...

sketch #3699 Dragon by Ana Cecilia

anonymous

anonymous
sketch #3699 Dragon by Ana Cecilia

sketch #3151 Spaceship Nessa Kira Hellsing

anonymous

anonymous
sketch #3151 Spaceship Nessa Kira Hellsing

sketch #5229

anonymous

anonymous
sketch #5229

sketch #3656 Igor by Vincent Baudement

anonymous

anonymous
sketch #3656 Igor by Vincent Baudement

sketch #5217

anonymous

anonymous
sketch #5217

sketch #5119

anonymous

anonymous
sketch #5119

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

棱长 360百� 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

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

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，棱长为的正方体中，点，，分别是棱，，的中点，高途 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

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

在棱长为的正方体中，为棱的中点，点在正方体的表面上高途 sketch template

如图在一个棱长为20cm的正方体密闭容器的下底固定了一个实心的小长方体容器内盛有mL水时水面恰好经过小长方体的上底面。如果将容器倒置小 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

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

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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

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

正方体有多�条棱 百度经验 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

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

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

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

用若干个大小相同棱长为1的小正方体搭成一个几何体模型其三视图如图所示则搭成这个几何体模型所用的小正方体的个数是 A．4B．5C．6D 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

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

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

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

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

如图9一个正方体的棱长为2cm一只蚂蚁欲从A点处沿正方体侧面到B点处吃食物那么它需要爬行的最短路径的长是 ——青夏教育精英家教�—— 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1所示共有1个小立方体其中1个看得见0个看不见如图2所示共有8个小立方体 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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

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

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

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

用大小相同的小正方体搭成的一个几何体从正面左面上面看都是“田字则最�用66个小正方体．题目和参考答案——青夏教育精英家教�—— sketch template

用三个完全一样的正方体拼成一个长方体这个长方体的棱长总和是120cm原来一个正方体的棱长之和是多� 题目和参考答案——青夏教育精英家教�—— 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

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