Question

1. what is the sum of the measures of the interior angles of an octagon?

Answer 1

1080 because of the simple fact of 6*180

Answer 2

1080

Explanation:

To find the sum of the interior angles of an octagon, divide it up into triangles... There are six triangles... Because the sum of the angles of each triangle is 180 degrees... We get

6*180=1080