19. The measure of each interior anale of a polygon is 144. How many sides does the polygon have? a. 8 b. 9 c. 10 d. 12 e. 14

Question

asked Nov 4, 2020 93.6k views

2 Answers

DV Singh · Answer 1 · 2020-11-07T15:40:14+0000

Answer:

c. 10.

Explanation:

Each exterior angle = 180 - 144

= 36 degrees.

These angles add up to 360 degrees (in all polygons) so the number of sides

= 360 / 36

= 10 sides.