Find The Sum Of The Measures Of The Interior Angles Of The Polygon. Find the sum of the measures of the interior angles of each convex polygon. Here is the formula.
The sum of the interior angle measures is or 360. Find the measure of each interior angle. Each interior angle of a regular polygon n-2180n where n is the number of sides in the polygon.
628721 The sum of the interior angle measures is or 720.
That knowledge can be very useful when youre solving for a missing interior angle measurement. Here is the formula. Use the value of x to find the measure of each angle. To find the measure of one interior angle we take that formula and divide by the number of sides n.