Difference between revisions of "Tetrahedron"
(No difference)
|
Revision as of 12:53, 3 August 2006
This article is a stub. Help us out by expanding it.
The tetrahedron or triangular pyramid is the simplest polyhedron. Tetrahedra are one of the five types of Platonic solids.
Tetrahedra have 4 vertices, 4 triangular faces and 6 edges. 3 faces and 3 edges meet at each vertex.
Any 4 points chosen in space will be the vertices of a tetrahedron as long as they do not all lie on a single plane.
