Question

Identify what type of polygon this is

Answer 1

This is a convex polygon with 9 sides.

Its called convex because it contains a reflex angle ( an angle great than 180 degrees).

Its a convex nonagon.

It is not regular because not all sides are equal.

Answer 2

1. This is a nonagon. A nonagon is a 9-sided polygon; the figure has 9 sides.

2. This is not a regular polygon. A regular polygon is equiangular and equilateral which means that all of the angles are equal in measure and all of the sides are equal in length. The figure shown does not have equal sides or angles; therefore, it is an irregular polygon.