3 Answered Questions for the topic Tetrahedron

Tetrahedron Trigonometry Maths Angles

09/09/14

What is the angle between any two faces on a tetrahedron?

A tetrahedron has edges of 5cm each. What is the angle between any two faces?    Please explain how to answer this question. Thanks :)
Tetrahedron Geometry Trigonometry 3d

09/09/14

How to find the height of a tetrahedron?

A regular tetrahedron has edges of 5cm each. How high is it?   Please explain how to find the answer to this question. Thanks :)
Tetrahedron Geometry Volume

05/11/13

Finding volume of a tetrahedron

The edge is 12 and the height is 12 for the tetrahedron. I know that tetrahedron consists of 4 equilateral triangles. I have a problem with finding the volume because i had two answers. first I... more

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