# Definition:Regular Polyhedron

Jump to navigation
Jump to search

## Definition

A **regular polyhedron** is a polyhedron:

- $(1): \quad$ whose faces are congruent regular polygons
- $(2): \quad$ each of whose vertices is the common vertex of the same number of faces.

## Also see

- Definition:Platonic Solid: a
**regular polyhedron**which is also convex.

## Sources

- 1992: George F. Simmons:
*Calculus Gems*... (previous) ... (next): Chapter $\text {A}.4$: Euclid (flourished ca. $300$ B.C.)