Sum of the Interior Angles of a Pentagon
- Leslie Pedroza
What is the sum of the interior angles of the triangle?
After you have moved one of the points of the triangles, what is the sum of the interior angles now?
From the previous information about triangles, what is the sum of the interior angles of the pentagon?
Now use the equation for the sum of interior angles: (n-2) × 180°, n is the total number of sides of a pentagon Calculate the sum of interior angles for a pentagon. Did you get the same answer as the question before?
What is the angle measurement for each interior angle of the regular pentagon?