Problema Solution

Explain why a cube is also called a regular hexahedron.

Answer provided by our tutors

The cube might also be called a regular hexahedron. It has 6 square faces, 8 vertices, and 12 edges. Three faces meet at each vertex.

Of the Platonic solids, the cube does not have the least number of faces or vertices, but it is surely the simplest by any other measure. For that reason, this page will not waste too much effort on tedious derivations of obvious measures