What is the smaller angle between both hands at 1:20 am? |
70° 90° 80° 60° |
80° |
In this Question, we will be using the formula: Angle = ( 60 H - 11 M ) ÷ 2 , Where H = Hours, M = Minutes = ( 60 × 1 - 11 × 20 ) ÷ 2 = ( 60 -220 ) ÷ 2 = 160 ÷ 2 = 80° So, smaller angle = 80° |