A three-quarter turn is shown by dividing a circle into four equal parts. Mark three parts from the starting point. The ending point after three divisions represents a 270° angle, which is a reflex angle.
Class 5 NCERT Maths-Mela Chapter 3 Angles as Turns solution
class 5 Maths-Mela Mathematics Textbook Chapter 3 Angles as Turns question answer
To represent a three-quarter turn, draw a circle and divide it into four equal parts. Start at one point and move across three parts. This covers 270°, leaving only one part to finish the circle. A three-quarter turn is greater than a straight angle but less than a full turn. It is called a reflex angle. On a clock, this is like moving from 12 to 9.
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