Question

What is the internal angle of the sum of a polygon with 11 sides

A) 1,800
B) 1,620
C) 1,440
D) 900

Answer 1

The answer is b) 1,620

Answer 2

Option B; 1620

Explanation:

The formula of finding the sum of interior angles = (n-2) * 180 where n is the number of sides the polygon has.

=> (11-2) * 180

=> (9) * 180

=> 1620

Hope this helps!