yes
A polygon can be convex, which means Convex Polygon: A polygon that has all interior angles less than 180° Concave Polygon A polygon that has one or more interior angles greater than 180° A Complex polygon is neither convex or concave. A star polygon is an example of a complex polygon. If you look in google images, there are tons of pics of them.
The simplest form of polygon is a triangle.
polygon form
The possessive form for the noun complex is complex's.
Line segments that form a polygon are called its sides.
They are the straight lines which form the boundaries of a polygon.
Any polygon can be the base of a pyramid and so any polygon can form a polyhedron.
They form a vertex of the polygon.
The line segments that form a polygon called are called sides or edges.
The points where the line segments that form a polygon meet (i.e., the corners) are called the vertices of the polygon. The singular form is vertex.
They form a vertex.
square