Question

the sum of the interior angles of an octagon is 1080°. each angle incre degrees. what is the measure of the second angle? 123° 114.5° 117.5° 126.5° none of these answers are correct. question 19 1 pts what is the sum of the exterior angles of a heptagon? sum = degrees

Explanation:

Step1: Recall the formula for the sum of exterior angles of a polygon

The sum of the exterior angles of any polygon is \(360^{\circ}\). This is a fundamental property in geometry. It does not depend on the number of sides \(n\) of the polygon.

Answer:

\(360\)