# Definition:Pentagon/Regular

(Redirected from Definition:Regular Pentagon)

## Definition

A regular pentagon is a pentagon which is both equilateral and equiangular.

That is, a regular polygon with $5$ sides.

That is, a pentagon in which all the sides are the same length, and all the vertices have the same angle:

## Linguistic Note

The word pentagon derives from the Classical Greek:

pente (πέντε), meaning five
gon, deriving from the Greek word for corner.