6.2 Angles of Polygons

Question 1

Polygon Interior Angles Theorem

Answer 1

The sun of the measures of the interior angles of a convex n-gon is 180(n-2)

Question 2

Polygon Interior Angles Theorem Corollary

Answer 2

The measure of each interior angle of a regular n-gon is 180(n-2) / n

Question 3

Polygon Exterior Angles Theorem

Answer 3

The sum of the measures of the exterior angles, one from each vertex, of a convex polygon is 360 degrees

Question 4

Polygon Exterior Angles Theorem Corollary

Answer 4

The measure of each exterior angle of a regular n-gon is 360/n