Find The Sum Of The Measures Of The Interior Angles Of Each Convex Polygon Nonagon. Use the Polygon Interior Angles Sum Theorem to find the sum of its interior angle measures. Find the sum of the measures of the interior angles a convex pentagon.
The sum of all the interior and exterior angles would be 180 n and sum of interior angles would be 180 n 360 180n 2 Hence sum of interior angles of a convex 16-sided polygon would be 180 16 2 180 14 2520. Example 1 Determine the unknown angle measures. It is also possible to calculate the measure of each angle if the polygon is regular by dividing the sum by the number of sides.
It is also possible to calculate the measure of each angle if the polygon is regular by dividing the sum by the number of sides.
32 -gon 628721 A 32 -gon has thirty two sides. Substitute n 20 in. Find the measure of each. A convex polygon has the measure of each interior angles to be less than.