Question

PLEASE HELP IM BEGGING YOU PLEASEEE THABK U SO MUCH

Answer 1

Angle a Central angles are 22.5 degrees. 360 divided by 16

Angle b 180-(90+22.5) = 67.5 degrees

Answer 2

Explanation:

not sure for the answer but take how many triangles there are if they are all same same size then use this equation x÷t=a x is 360° t is how many triangles in the octagon and a is ur answer