Polygon's parts of speech are poly- (many) and -gon (a suffix describing geometrical figures contained by line segments)
Therefore a polygon just means many sided figure.
They include but are not limited to:
Squares
Rectangles
Triangles
Pentagons
Diamonds
Rhombus'
Septagons
And all two dimensional figures rendered with straight lines
Chat with our AI personalities
A polygon
An irregular polygon
A regular polygon
A polygon is any closed shape with five sides
An internal angle of the polygon.