Two half turns equal one full turn. So, when Reema makes two half turns in the same direction, she completes a full turn and comes back to the starting position. It is like turning a circle completely. Class 5 Mathematics Maths-Mela ...
Discussion Forum Latest Questions
(a) Two quarter turns make a half turn, called a straight angle. (b) A half turn is also a straight angle. (c) Three quarter turns are larger than a straight angle and are called a reflex angle. class 5 Maths-Mela Mathematics ...
A three-quarter turn equals 270 degrees. It is bigger than a straight angle (180°) but smaller than a full turn (360°). For example, when the minute hand moves from 12 to 9, it makes a three-quarter turn. Class 5 NCERT Maths-Mela ...
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 ...
A half turn is called a straight angle. It equals 180 degrees. For example, when the minute hand moves from 12 to 6, it makes a straight line, showing a straight angle. Answer: straight angle. Class 5 Mathematics Maths-Mela Chapter 3 ...