Find The Sum Of The Measures Of The Interior Angles Of A Triangle. Sum of Interior Angles of a Polygon Formula. The sum of the angles in a triangle is 180.
Find the measure of each interior angle. The interior angles of a triangle are the angles inside the triangle. 1803 60 degrees 606060 180.
Find the sum of the measures of the interior angles of each convex polygon.
Solving for the interior angles of a triangle. The interior angles of an equilateral triangle are all 60 degrees. The sum of all of the interior angles can be found using the formula S n 2180. Hexagon 165 720 16 -gon 165 2520 ART Jen is making a frame to stretch a canvas over for a painting.