Question

please solve this equation​

Answer 1

Answer:

a) 9 sides

(360°= to the sum of all exterior angles)

let each side of the shape = x

9x = 360°

x= 360°/9

=40°

so angle of each side=40°

b) 15 sides

(360°= to the sum of all exterior angles)

let each side of the shape = x

15x=360°

x= 360°/15

=25°

so angle of each side= 25°

here is your answer

hope it helps