Question

What is the angle of measurement when the time is 12.10pm ? clues : 60 degree 10 degree 50 degree​

Answer 1

Answer:

At 12:15, the minute hand would have effectively travelled for 15 minutes covering (15 * 6 = 90°) from reference point.

The Hour hand would also have travelled for 15 minutes. It covers an angle of 15 x 0.5 = 7.5°

The angle between the two hands now is 90°-7.5° = 82.5°

Step-by-step explanation:

First lets calculate how much degree the hour hand moves per minute:-

Total 1 revolution=360degrees.

For 1 hour=360/12=30degrees.

Then,1min=30/60=1/2degee.

15mins=1/2×15=15/2degrees.

So ,when the minute hand has moved to 15 mins (360/4=90degees)the hour hand has moved 15/2degees towards the minte hand.

So angle b/w minute and hour hand =90–15/2=82.5degrees.

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Answer 2

Step-by-step explanation:

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