It is: ('n'-2)*180 = sum of interior angles whereas 'n' is the number of sides of the polygon
Yes and it is: ('n'-2)*180 = sum of interior angles whereas 'n' is the number of sides of the polygon
The formula for the sum of the interior angles of a polygon is: 180 * (n - 2) where n is the number of sides of the polygon. So the sum of the angles of a polygon with 25 sides is 180 * 23 = 4,140.
Sum of angles in a regular polygon = (#sides - 2) * 180. Sum of Octagon angles = (8-2) * 180 = 1080
Sum of angles in a polygon is (n -2)180. Hexagon has six sides. So the sum of angles is (6- 2)180. (4)180 =720