At 2 o’clock, the angle is 60°. At 4 o’clock, it measures 120°. At 6 o’clock, the hands form a straight angle of 180°. These are calculated based on the 30° per hour movement.
Class 6 Mathematics Chapter 2 Lines and Angles question answer
Class 6 NCERT Ganita Prakash Chapter 2 Lines and Angles
The angles on a clock are calculated based on the hour hand moving 30° per hour. At 2 o’clock, the angle between the hands is 60°. At 4 o’clock, it is 120°, representing two-thirds of a straight angle. At 6 o’clock, the hands align opposite each other, forming a straight angle of 180°. This calculation helps understand basic geometry and the concept of angles through everyday examples like a clock.
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