Question

what is the size of the reflex angle between the hands of a clock at 4 o'clock 3 o'clock and 10 o'clock​

Answer 1

Answer:

At 3:00, the hands of the clock form a right angle of 90 degrees. Since we know that each number on the clock is separated by 30 degrees, we can simply add 30 to 90 degrees and get 120 degrees for the angle at 4:00.

Answer 2

Answer:

240°=4 o'clock

270°=3 o'clock

300°=10 o'clock

Hope you find it helpful.