Question

find the number of right angles turned through by the hour hand of a clock when it goes from 1.4 to 10 b. 8 to 5​

Answer 1

Answer:

a) 2 right angles

b) 3 right angles

Step-by-step explanation:

a) When we move from 4 - 10 we cover 6 numbers ( 5,6,7,8,9,10 ).

Therefore we make 2 right angles ( because 6/3 = 2 )

b) When we move from 8 - 5 we cover 9 numbers ( 9,10,11,12,1,2,3,4,5 ).

Therefore we make 3 right angles ( because 9/3 = 3 ).

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