棱长为2的正四面体的四个顶点都在同一个球面上若过该球球心的一个截面如图则图中三角形的面积是 ．题目和参考答案——青夏教育精英家教�—— Sketch Coloring Page

棱长为2的正四面体的四个顶点都在同一个球面上若过该球球心的一个截面如图则图中三角形的面积是 ．题目和参考答案——青夏教育精英家教�—— Template

Background image: Hide Show

View Larger Image Image Credit: 1010jiajiao.com

please wait, the page is loading...

More Sketches

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

sketch #4467

anonymous

anonymous
sketch #4467

sketch #2023 For variety our own good friends fully understand states; through hard knocks we all our own good friends. priceminister

anonymous

anonymous
sketch #2023 For variety our own good friends fully understand states; through hard knocks we all our own good friends. priceminister

sketch #3059

anonymous

anonymous
sketch #3059

sketch #4053

anonymous

anonymous
sketch #4053

sketch #3204 eminem

anonymous

anonymous
sketch #3204 eminem

sketch #5235

anonymous

anonymous
sketch #5235

sketch #2797 Homer by Na Ruro

Na Ruro
sketch #2797 Homer by Na Ruro

sketch #2982 Lion by Ati Gohary

anonymous

anonymous
sketch #2982 Lion by Ati Gohary

sketch #4298

anonymous

anonymous
sketch #4298

sketch #895

anonymous

anonymous
sketch #895

sketch #5306 Katarina by Mirnes Sinanovic

anonymous

anonymous
sketch #5306 Katarina by Mirnes Sinanovic

sketch #2664

Jorge Valero
sketch #2664

sketch #846 cat fridayz z z zzzz zz

anonymous

anonymous
sketch #846 cat fridayz z z zzzz zz

sketch #2699 Girl in shades Ashok Kumar Chaturvedi

Ashok Kumar Chaturvedi
sketch #2699 Girl in shades Ashok Kumar Chaturvedi

sketch #3755 Panda by Roberto Castro Colimil

anonymous

anonymous
sketch #3755 Panda by Roberto Castro Colimil

sketch #1041 strawberries

anonymous

anonymous
sketch #1041 strawberries

sketch #2874 Mario by Ahmed Hosny

anonymous

anonymous
sketch #2874 Mario by Ahmed Hosny

sketch #2618

sketchmaster
sketch #2618

sketch #12 my bear

Tom Kelly
sketch #12 my bear

sketch #2636 Robitina by sketchmaster

sketchmaster
sketch #2636 Robitina by sketchmaster

sketch #1168

anonymous

anonymous
sketch #1168

sketch #4921

anonymous

anonymous
sketch #4921

sketch #3484 Red Hot Chili Peppers by Nik Zulqarnain

anonymous

anonymous
sketch #3484 Red Hot Chili Peppers by Nik Zulqarnain

sketch #3455 Enya by Georai Shahar

anonymous

anonymous
sketch #3455 Enya by Georai Shahar

sketch #4351

anonymous

anonymous
sketch #4351

sketch #3330

Matt King
sketch #3330

sketch #3014 Fancy

James Forest
sketch #3014 Fancy "S "

sketch #2588 Buble by sketchmaster

sketchmaster
sketch #2588 Buble by sketchmaster

sketch #1387

Laura Agapi Asnicar
sketch #1387

sketch #2022

anonymous

anonymous
sketch #2022

tomski棱长为2的正四面体的四个顶点都在同一个球面上若过该球球心的一个截面如图则图中三角形的面积是 ．题目和参考答案——青夏教育精英家教�—— coloring

一个正四面体的各条棱长都是a那么这个正四面体的高百度经验 sketch template

深入浅出数学系列立体几何（3）：正四面体的性质知乎 sketch template

棱长为2的正四面体的四个顶点都在同一个球面上若过该球球心的一个截面如图则图中三角形的面积是 ． 题目和参考答案——青夏教育精英家教�—— sketch template

深入浅出数学系列立体几何（3）：正四面体的性质知乎 sketch template

已知菱形的边长为2，将沿折起，使得点至点的位置，得到四面体当二面角的大小为120°时，四面体的体积为；当四面体的体积为1时，以为球心，的长 sketch template

正四面体ABCD棱长为2，E、F分别为BC、AD中点，则EF的长为 百度教育 sketch template

高中数学：几何体表面积与体积的教学设计知乎 sketch template

棱长为2的正四面体的四个顶点都在同一个球面上 若过该球球心的一个截面如图1 则图中三角形的面积是 A． B． C． D．——青夏教育精英家教�—— sketch template

正四面体一个顶点处的立体角是多大？知乎 sketch template

正四面体一个顶点处的立体角是多大？知乎 sketch template

已知正四面体ABCD的棱长为2，所有与它的四个顶点距离相等的平面截这个四面体所得截面的面积之和是（）A．3 3B．4C．3D．3 百度教育 sketch template

已知任意一个四面体的六条棱长，如何求出其体积？知乎 sketch template

为什么对棱连线互相垂直 四面体 sketch template

如图，正四面体的长为1，， 则． sketch template

百度教育 sketch template

对于一个多面体来说欧拉公式是指 A顶点数 棱数面数=2 B顶点数面数 棱数=2 C棱数 顶点数=2 D不同于 sketch template

7．如图正四面体的棱长均为且平面于A点BCD均在平面外且在平面同一侧则点B到平面的距离是 A． B． C． D．——青夏教育精英 sketch template

【高中数学笔记�立体几何知乎 sketch template

在棱长为a的正四面体中，相对两条棱间的距离为 百度教育 sketch template

正四面体 360百� sketch template

五种正多面体的二面角以及体积的计算，以及六种四维正多胞体的二胞角和超体积的计算。知乎 sketch template

2．求棱长为a的正四面体外接球的半径．百度教育 sketch template

正四面体的中心到底面的距离与这四面体的高的比是（）A12B13C14D16 百度教育 sketch template

设四面体的各条棱长都为1若该四面体的各个顶点都在同一个球面上求该球的表面积． 题目和参考答案——青夏教育精英家教�—— sketch template

棱长 360百� sketch template

已知正四面体ABCD的棱长为1求1该四面体的内切球的表面积2与该四面体各条棱均相切的球的体积3该四面体的外接球上AB两点间 sketch template

求棱长为a的正四面体的外接球与内切球的半径． 题目和参考答案——青夏教育精英家教�—— sketch template

分子点群的归属（2）对称性高的点群化学空间 Chem Station 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

如图，已知正三棱柱ABC A 1B 1C 1的所有棱长都为2，D为CC 1中点，E为BC的中点（1）求证：BD⊥ 平面AB 1E；（2）求三 sketch template

正三棱锥的高为1，底面边长为2√6，内有一个球与它的四个面都相切，求：三棱锥的表面积．内切球的半径．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

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

棱柱、棱锥、棱台高中数学知识点总结师梦圆 sketch template

正四棱锥图册 360百� sketch template

free web stats