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प्रश्न
Draw the radius of this bangle using a ruler.
Measure the length of the radius.
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उत्तर
The length of radius = 1 inch.
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संबंधित प्रश्न
A bangle can be used to trace a circle. What are the other things around you that you can use to trace a circle?
Play these games in your school.
Think of some other games you play by making circles.
Also draw a circle in your notebook using a pencil.
Do the activity in small groups. Each group should take a rope of a different length. See the circles made by different groups.
Does a longer rope make a bigger circle? Why is it so?
Draw the radius of these circles. Guess which circle has the longer radius.
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Which is the biggest wheel you have ever seen?
Have you seen a compass before? How will you use this to make a circle?
- Open your compass.
- Press the tip of the compass on the paper. Hold the compass from the top.
- Without moving the tip, try to move the pencil around.
- Do you get a circle?
Can a circle have more than one centre?
