Math, asked by Ribaannpraveen, 17 days ago

Find the number of right angles turned through by the hour hand of a clock when it
goes from:
a) 3 to 9


Answers

Answered by reenaabhishekpatelsa
0

Step-by-step explanation:

The hour hand of a clock revolves by 270 degree of 3 right angles when it goes from 12 to 9. Hence, three right angles. When we move from 12 to 9, we move 9 hours and 3/4 revolution and that is 1 right angles.

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