Find the number of right angles made by the hour hand when it moves from 12 to 6.
Question 5 (f)
Find the number of right angles turned through by the hour hand of a clock when it goes from: 12 to 6
Find the number of right angles turned through by the hour hand of a clock when it goes from
(a) 3 to 6 (b) 2 to 8 (c) 5 to 11
(d) 10 to 1 (e) 12 to 9 (f) 12 to 6