Question

Please give answer of this​

Answer 1

Answer:

As the circle is divided into 16 Equal parts, all 16 angles being formed at centre should be equal.

A1OA2 = 22.5 degrees

A1OA3 = 45 degrees (2 × 22.5)

A1OA5 = 90 degrees

A1OA12 = 247.5

A1OA2 = 22.5

A1OA2:A1OA12 = 1:11

This means A1OA12 is 11 times more