Find The Sum Of The Measures Of The Interior Angles Of The Convex Polygon With N Sides. Since all angles of a regular polygon are congruent the sum of the interior angle measures is 90 n. She nailed four pieces of wood together at what she believes will be the four vertices of a square.
Find the sum of the measures of the interior angles of a convex polygon with 18 sides. Hexagon 165 720 16 -gon 165 2520 ART Jen is making a frame to stretch a canvas over for a painting. Substitute n 7 in.
Substitute n 7 in.
Polygons have all kinds of neat properties. Substitute n 18 in. How can she be sure that the canvas will be a square. Substitute n 7 in.