Chat with our AI personalities
3060 degrees
19
There is not a general formula for the sum of the sides of an arbitrary polygon.
The sum of the lengths of the sides of a polygon is called the perimeter.
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.