bn:26692191n
Noun Concept
EN
regular pentagon
EN
A pentagon in which the angles are all equal, and the sides all equal. Open English WordNet
Definitions
Examples
Relations
Sources
EN
A pentagon in which the angles are all equal, and the sides all equal. Open English WordNet
EN
A regular pentagon has five lines of reflectional symmetry, and rotational symmetry of order 5 (through 72°, 144°, 216° and 288°). Open English WordNet
Open English WordNet