For all n-sided polygons: either (180n - 360) degrees or (2n -4) right angles
Chat with our AI personalities
The formula for finding the sum of all angles of a polygon is: N = number of sides (N-2)180 = The sum of all angles
It is the formula for finding the sum of the interior angles of a polygon:- (s-2)*180 = sum of interior angles
(number of sides - 2)*180 = total sum of interior angles
It is used in the formula for finding the sum of the interior angles of a polygon:- (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.