A. Determine the measure of an exterior angle of a regular convex polygon
1. Hexagon
2. Nonagon
B. Determine the sum of the interior angles of the following convex polygons:
1. Pentagon
2. Dodecagon
C. Each exterior angle of a regular polygon measures 20° Determine the sum of its interior
angles.
Answers & Comments
Answer:
A. Parang kulang kasi dapat ang measure ng exterior angle ay 360°
B.formula - (n-2)×180 n=side of polygons
1.540°
2.1800
C. Pass di kona alam ito