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प्रश्न
Is this circle better than the one you made earlier without a compass?
Draw the radius of this circle and measure it.
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उत्तर
Yes, this circle is better than one I made earlier without compass.
The radius of the circle is 4 centimetre.
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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.
What if a rectangle was made? Discuss.
Do the activity in small groups. Each group should take a rope of a different length. See the circles made by different groups.
Now see what your friends have drawn. Discuss the length of the radius they measured. Is it the same as yours?
Measure the radius of both circles using a ruler.
Write the length of their radius.
- Radius of the green circle ______
- Radius of the blue circle ______
Why did Naina get such a drawing? Discuss.
Did any one of you ever get a shape like Naina’s?
Now you trace a circle on a paper using a bangle. Cut it. Then find its centre like Sameena did.
Now everybody was excited to spin their tops which looked like this.
 |
 |
 |
 |
| Zakir | Appu | Naina | Guddo |
Whose top will spin the best?
