Question

Hexagon
angle sum of angles
use the image below to help you

Answer 1

x = 105°

Explanation:

interior angle of regular polygon = (180 x (n - 2)) / n

hexagon: (180 x 4) / 6 = 120

octagon: (180 x 6) / 8 = 135

x = 360 -120 -135 =105°