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Home > INT2 > Chapter 9 > Lesson 9.3.1 > Problem 9-83
9-83.
Review what you know about the angles of polygons below.
If the exterior angle of a polygon is
, what is the interior angle? If the interior angle of a polygon is
, can it be a regular polygon? Why or why not? Yes, a regular
-gon has interior angles of . Determine the sum of the interior angles of a regular
-gon. sum of the interior angles