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प्रश्न
Now you trace a circle on a paper using a bangle. Cut it. Then find its centre like Sameena did.
उत्तर
After tracing the circle using a bangle on notebook, cut the circle from its outline. Fold the circle into half.
Fold it again in half. Open the folded circle. The crossing point of the two creased line is its centre.
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संबंधित प्रश्न
You must have seen many such round things around you. List some more in your notebook.
Guess which of these bangles is of your size.
Take a wire and make a bangle for yourself. Can your madam or mother wear this bangle?
Think of some other games you play by making circles.
Can you draw a circle on the floor with a chalk? Try.
Draw the radius of these circles. Guess which circle has the longer radius.
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Lali and Kali are tied to a pole with ropes. Kali has a longer rope. Who can look for more grass to eat?
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?
Now everybody was excited to spin their tops which looked like this.
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| Zakir | Appu | Naina | Guddo |
Whose top will spin the best?
