Find The Sum Of The Measures Of The Interior Angles Of The Polygon. 15-gon. I hope u understand. Find the number of sides of a regular polygon whose interior angle is 1575 o.
What is the sum of the interior angle measures of a 15-sided polygon. Number of sides 16 4. The sum of the interior angle measures of a triangle is 180.
Since the polygon has 22 sides we can substitute this number for n.
That knowledge can be very useful when youre solving for a missing interior angle measurement. Substitute n 12 in. A polygon is a plane shape bounded by a finite chain of straight lines. What is the sum of the interior angle measures of a 15-sided polygon.