Question

The angle sum of a convex polygon with n number of sides is given by:

• A. (n + 2) $\times$ 180°
• B. (n - 2) $\times$ 180°
• C. (2n + 2) $\times$ 180°
• D. (2n + 4) $\times$ 180°

Answer 1

The correct option is B (n - 2) $\times$ 180°

Sum of interior angles of an n-sided regular polygon is given by (n - 2) $\times$ 180°