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प्रश्न
Find the number of right angles turned through by the hour hand of a clock when it goes from 12 to 6.
उत्तर
The hour hand of a clock revolves by 360º or 4 right angles in 1 complete round.
The hour hand of a clock revolves by 180º or 2 right angles when it goes from 12 to 6.
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संबंधित प्रश्न
Look at the angles in the pictures and fill the table.
| Angle | Right Angle | More than a right angle |
Less than a right angle |
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Collect some leaves from the garden. Color each leaf and print it. Look at the angles on the leaves. Which of them are more/less than a right angle?
Write what kind of angle is made by the hands at these times. Also, write the time.
What fraction of a clockwise revolution does the hour hand of a clock turn though, when it goes from 4 to 7?
Where will the hand of a clock stop if it starts at 12 and makes `1/2` of a revolution, clockwise?
Where will the hand of a clock stop if it starts at 2 and makes `1/2` of a revolution, clockwise?
Where will the hand of a clock stop if it starts at 5 and makes `1/4` of a revolution, clockwise?
Find the number of right angles turned through by the hour hand of a clock when it goes from 3 to 6.
What part of a revolution have you turned through if you stand facing west and turn clockwise to face east?
Where will the hour hand of a clock stop if it starts from 7 and turns through 2 straight angles?
