Question

The interior angle of a regular polygon is 108°
a)the value of one exterior angle of this regular polygon b] the number of sides of this polygon

Answer 1

Answer:

exterior angle =72° no.of sides =5

Step-by-step explanation:

exterior angle = 180°- interior angle

=180°-108°=72°

number of sides =360°/exterior angle

=360°/72°=5