What kind of polygon is a rectangle?
Irregular
Convex
Quadrilateral
All of the above
A rectangle is a convex quadrilateral. Also, all its sides are not equal, so it is irregular also.
If the sum of the interior angles of a convex polygon is (4 x 180o). What kind of polygon is it?
If the sum of the interior angles of a convex polygon is (4 180o). What kind of polygon is it?
Consider a triangle, rectangle and pentagon. What is the sum of the sides of these 3 polygons.