Interior Angles in Convex Polygons
Use the formula (x - 2)180 to find the sum of the interior angles of any polygon.
Read
Find the sum of the interior angles of a convex polygon.
PLIX
Interior Angles in Convex Polygons Interactive
Video
Shows a generalized way to find the sum of the interior angles of any polygon.
Activities
A list of student-submitted discussion questions for Interior Angles in Convex Polygons.
Study Aids
This study guide focuses on polygons: convex vs concave, interior and exterior angles, and basic...
Real World
Can baking Cookies help you understand the interior angles sum theorem?
