Question

A polygon is said to be a convex polygon if

• A. atleast one angle is less than or equal to 180°.
• B. each angle is less than 180°.
• C. atleast one angle is greater than or equal to 90°.
• D. each angle is less than 90°.

Answer 1

The correct option is B

each angle is less than 180°.

If each of the interior angles of a polygon is less than 180°, then it is called convex polygon. In this type of polygon, no portion of the diagonals lies in the exterior.