Math, asked by chaithrajayanna9768, 7 months ago

find the number of right angles turned through by the hour hand of a clock when it goes from : 12 to 9​

Answers

Answered by purkaitstuti
7

Answer:

3

Step-by-step explanation:

the hour hand starts from 12 and covers digit 1 to 9 which forms right angle at 3, 6 and 9

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