When the minute hand moves 15 minutes, it covers one-fourth of the clock’s circle. This is a quarter turn, forming a right angle. For example, moving from 12 to 3 makes this quarter turn. Answer: quarter turn.
Class 5 Mathematics Maths-Mela Chapter 3 Angles as Turns question answer
Class 5 NCERT Maths-Mela Chapter 3 Angles as Turns solution
Moving 15 minutes on the clock means the minute hand moves from 12 to 3. This covers exactly one-fourth of the circle, which is called a quarter turn. A quarter turn is equal to a right angle, which measures 90 degrees. The hands of the clock form an “L” shape in this position. So, when the minute hand moves 15 minutes, it makes a quarter turn.
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