Question

define convex polygon.
a two - dimensional shape with straight edges and one or more interior angles greater than 180 degrees
none of these
a two - dimensional shape with straight edges
a two - dimensional shape with straight edges and all interior angles less than 180 degrees

Explanation:

A convex polygon is a 2 - D shape with straight sides where all interior angles are acute or obtuse (less than 180°). Options A and C are incorrect definitions. Option D correctly describes it.

Answer:

D. A two - dimensional shape with straight edges and all interior angles less than 180 degrees