At 7'o clock the hands of clock make an obtuse angle and a reflex angle. Calculate the size in degrees of these angles.
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No.of divisions in clock = 12
total degree =360 each division 360 divided by 12 equals to 30 degrees at 7 o'clock reflex angle equals to 7 divisions 7 into 30 equals to 210 degrees obtuse angle equals to 5 divisions equals to 5 into 30 equals to 150 degrees
total degree =360 each division 360 divided by 12 equals to 30 degrees at 7 o'clock reflex angle equals to 7 divisions 7 into 30 equals to 210 degrees obtuse angle equals to 5 divisions equals to 5 into 30 equals to 150 degrees
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