Yes because in order to be a polygon it must have 3 or more sides in fact the word polygon means many sides
Chat with our AI personalities
a closed, flat figure is a polygon. But it is only a polygon when it is not round.
A polygon is any 2D figure with no curves, is closed in (no gaps), and is flat. An octagon is a specific polygon, one that has 8 sides (ex. a stop sign).
face
polyhedron is often defined as a geometric object with flat faces and straight edges polygon is traditionally a plane figure that is bounded by a closed path or circuit, composed of a finite sequence of straight line segments (i.e., by a closed polygonal chain). .
it has to be made out of strait lines so no curves and it has to be closed last it has to be flat it cant be 3D