Question

At 9 'O' clock in the morning.Write the type of angle formed between the long hand and short hand of a clock at the given timing.

Answer 1

At 9'o clock angle formed by hour hand and minute hands is 90° or π/2

because at this time one hand at 9 while other one at 12.

Answer 2

Answer:

from 9 to 12 = 90 degrees, so from 9 to 10 is 90/3=30 degrees, so from 9 to 9:30 = 30/2 = 15 degrees.