对于一个四面体来说，设棱长为a、b、c、d、e、f，怎么求四面体的外接球半径的通式？ 知乎 Sketch Coloring Page

对于一个四面体来说，设棱长为a、b、c、d、e、f，怎么求四面体的外接球半径的通式？ 知乎 Template

Background image: Hide Show

View Larger Image Image Credit: zhihu.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 #5212 Katy Perry by Shahid Khokhar

anonymous

anonymous
sketch #5212 Katy Perry by Shahid Khokhar

sketch #3388 Fight Club by Alvaro Velasquez

anonymous

anonymous
sketch #3388 Fight Club by Alvaro Velasquez

sketch #2715 Angelina

Na Ruro
sketch #2715 Angelina

sketch #5200 Kristen Stewart by Rhemzkian Esturco

anonymous

anonymous
sketch #5200 Kristen Stewart by Rhemzkian Esturco

sketch #1732

anonymous

anonymous
sketch #1732

sketch #859 meyvalar

anonymous

anonymous
sketch #859 meyvalar

sketch #5192

anonymous

anonymous
sketch #5192

sketch #5122

anonymous

anonymous
sketch #5122

sketch #5084 Harry Potter by Enrique L. Manly

anonymous

anonymous
sketch #5084 Harry Potter by Enrique L. Manly

sketch #3000

anonymous

anonymous
sketch #3000

sketch #2477 hhhh

anonymous

anonymous
sketch #2477 hhhh

sketch #4883 White tiger by Kayson Danielle

anonymous

anonymous
sketch #4883 White tiger by Kayson Danielle

sketch #5368

anonymous

anonymous
sketch #5368

sketch #3455 Enya by Georai Shahar

anonymous

anonymous
sketch #3455 Enya by Georai Shahar

sketch #4855

anonymous

anonymous
sketch #4855

sketch #2926 Power Puff Girls by Sylvie Rieux

anonymous

anonymous
sketch #2926 Power Puff Girls by Sylvie Rieux

sketch #4 Nirvana Smiley

Tom Kelly
sketch #4 Nirvana Smiley

sketch #249 Rocket

Lucy Barnard
sketch #249 Rocket

sketch #2082 mash

anonymous

anonymous
sketch #2082 mash

sketch #4503 Naruto Biju Mode by Jessie Lightwood

anonymous

anonymous
sketch #4503 Naruto Biju Mode by Jessie Lightwood

sketch #5215

anonymous

anonymous
sketch #5215

sketch #5154

anonymous

anonymous
sketch #5154

sketch #1973

Daniel Lachman
sketch #1973

sketch #5316

anonymous

anonymous
sketch #5316

sketch #4713

anonymous

anonymous
sketch #4713

sketch #4012 Owl sketch

anonymous

anonymous
sketch #4012 Owl sketch

sketch #293 jdjdjdjdj

Helyryn
sketch #293 jdjdjdjdj

sketch #4383 4383

anonymous

anonymous
sketch #4383 4383

sketch #5009 Elen Jager from Attack on Titan

anonymous

anonymous
sketch #5009 Elen Jager from Attack on Titan

sketch #4937 Favorite animal competition runner-up: White Tiger by Deepak Kaushik

anonymous

anonymous
sketch #4937 Favorite animal competition runner-up: White Tiger by Deepak Kaushik

tomski对于一个四面体来说，设棱长为a、b、c、d、e、f，怎么求四面体的外接球半径的通式？ 知乎 coloring

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

对于一个四面体来说，设棱长为a、b、c、d、e、f，怎么求四面体的外接球半径的通式？ 知乎 sketch template

四面体外接球半径公式杂谈 知乎 sketch template

四面体外接球半径公式杂谈 知乎 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

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

已知任意一个四面体的六条棱长，如何求出其体积？ 知乎 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

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

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

四面体外接球半径公式杂谈 知乎 sketch template

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

初学讲义之高中数学二十：简单几何体 知乎 sketch template

求棱长为a的正四面体的内切球、棱切球的半径 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

关于线面角、二面角、线线角、任意四面体外接球、四面体体积等公式及一个由空间余弦定理导出的�量恒等式 知乎 sketch template

正四面体一个顶点处的立体角是多大？ 知乎 sketch template

有关立体几何的内切球、外接球的结论 知乎 sketch template

有关立体几何的内切球、外接球的结论 知乎 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

正四面体 360百� 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

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

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

求棱长为a的正四面体的外接球和内切球的半径 解析如图作AH⊥底面BCD于H则AH＝a设内切球的球心为O半径为rO点与ABC 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

四面体外接球半径公式杂谈 知乎 sketch 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

在四棱锥中其底面是正方形一条侧棱垂直于底面不通过此棱的一个侧面与底面所成的二面角为45°且最长的侧棱长为15cm则棱锥的高为 sketch template

已知四棱锥S ABCD中AB=BC=CD=DA=SA=2底面ABCD是正方形SD=SB=22．I在该四棱锥中是否存在一条侧棱垂直于 sketch template

正四棱锥的顶点都在同一球面上若该棱锥的高为4底面边长为2则该球的表面积为A．B．C．D．题目和参考答案——青夏教育精英家教�—— sketch template

题目如图设是棱长为的正方体的一个顶点过从此顶点出�的三条棱的中点作截面对正方体的所有顶点都如此操作所得的各截面与正方体各面共同围成 sketch template

Letter B Coloring Pages Printable Pdf sketch template

free web stats