Question
What will be the angle formed between the hour needle and
minute needle of a clock at 3hrs.40min when seen in clockwise direction of hour hand?Solution
Formula to find the angle between hour hand and minute hand is:
Angle= | (11 ˣ minutes - 60 ˣ hours) /2 |
Here, minutes= 40, Hours= 3
Angle= (11 ˣ 40 - 60 ˣ 3) /2 °
Angle= (440 - 180) /2 ° = 260/2° = 130°
So, for the angle between hour hand and minute hand, when seen in the clockwise direction of hour hand is 130°.
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