Question

When the time by the watch is 20 minutes past 7, the angle between the hands of the watch is
(1) 100°
(2) 90°
(3) 80°
(4) 95​

Answer 1

At 7:20, the minute and hour hands form an angle = 220–120 = 100 deg between them.

Therefore option ( 1 ) 100 degree is the answer

Hope it helps !!!

Answer 2

Answer:

7:20 =120=100

it will help for you