Question

solve them please could not understand this ​

Answer 1

Answer:

Hello ,

Here is your answer:-

(a) angle A1OA2 = 360°/16 = 22.5°

(b) angle A1OA3 = (2×360°)/16 = 45°

(c) angle A1OA5 =( 4×360°)/16=90°

(d) angle A1OA12 is 12 times of

angle A1OA2.

Thank you!!