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.
Assuming the sum refers to that of the interior angles, the polygon has 27 sides.
The polygon would have 10 sides.
Well, darling, the angle sum of a polygon with 9 sides is 1260 degrees. Each interior angle of a regular nonagon measures 140 degrees. So, if you add up all those interior angles, you get 1260 degrees. Math doesn't have to be a drag, honey!
There is not a general formula for the sum of the sides of an arbitrary polygon.
9099 * * * * * The sum of the interior angles is (9 - 2)*180 = 1260 degrees.
A nonagon which has 9 sides
The sum of the lengths of the sides of a polygon is called the perimeter.
(n-2)*180 = sum of interior angles of any polygon where n = number of sides. (9-2)*180 = 1260 degrees.
We solve the equation for n... since the sum of the interior angles is 180(n-2) where n is the number of sides of the polygon. So we have: 180(n-2)=1260 n-2=7 n=9 So 9 sides
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.
Assuming the sum refers to that of the interior angles, the polygon has 27 sides.
It will have 34 sides
a polygon with 9 sides is called a nonagon
A nonagon is a polygon with 9 sides