Two quarter turns equal a half turn or 180°. Three-eighth turns equal 135°. Therefore, two quarter turns (180°) are bigger than three-eighth turns (135°). A straight angle is larger than a partially completed turn.
Class 5 Mathematics Maths-Mela Angles as Turns
Class 5 Mathematics Maths-Mela Chapter 3 Angles as Turns question answer
Two quarter turns make a half turn, which equals 180°. Three-eighth turns equal 135° (since 3/8 of 360° = 135°). Comparing these, 180° is greater than 135°. Therefore, two quarter turns are bigger than three-eighth turns. This shows that a straight angle formed by a half turn is larger than the angle formed by moving only three-eighths of a circle.
For more NCERT Solutions for Class 5 Mathematics Maths-mela Chapter 3: Angles as Turns Extra Questions & Answer:
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