¶ Tetrahedron
Index Entry
Tetrahedron:
“Mathematically, there are some very important concepts about the tetrahedron. It is made up of four triangles. The angles of each are interstabilized. Each of the separate angles, originally amorphous, becomes stable. The triangle is the fundamental structure, but it takes two functions–the positive and the negative–to make a structure. The tetrahedron is the simplest known structure.”
