Assertion: polygon | /r/HasProperty | a plane figure
Facets:
value: in geometry
type: OTHER
Source sentences:
text: In geometry, a polygon ( ) is a plane figure that is described by a finite number of straight line segments connected to form a closed polygonal chain or polygonal circuit.
text: A polygon is a plane figure bounded by straight lines, called the sides of the polygon.
text: No because a polygon is a plane figure.