Question

Given the regular polygon, find the measure of each numbered angle.
(Picture in comments)

Answer 1

a good thing to do would be creating an equation for the sum of all angles
which would be y+2x=360 because 2 angles are identical in the triangle you are looking for

Answer 2

and because there are 8 angles identical to angle one and they have to add up to 360
you get 8x=360
which comes out to be x=360/8

Answer 3

so 360/8+2x=360

Answer 4

nvrmnd not 360
it should be out of 180

Answer 5

so 360/8+2x=180