What if a rectangle was made? Discuss.

थोडक्यात उत्तर

Although, some games are played by making rectangles.

But some games such as cricket require a circle. If a rectangle is made in cricket, the distance of boundary from the players will, become unequal.

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Carts and Wheels

या प्रश्नात किंवा उत्तरात काही त्रुटी आहे का?

पाठ 8: Carts and Wheels - Exercises [पृष्ठ ८३]

पाठ 8 Carts and Wheels
Exercises | Q 3.5 | पृष्ठ ८३

Trace a circle with the help of some of these in your notebook or on the ground.

Do you play these games?

Do the activity in small groups. Each group should take a rope of a different length. See the circles made by different groups.

Which group made the smallest circle?

Does a longer rope make a bigger circle? Why is it so?

Are all the wheels of a bicycle or a bullock-cart of the same radius?

Is this circle better than the one you made earlier without a compass?

Draw the radius of this circle and measure it.

Now you can make your own designs like Daljeet had made. How many did you make?

You also try to balance a plate or a round lid on your finger. Where does it balance?

Now everybody was excited to spin their tops which looked like this.


Zakir	Appu	Naina	Guddo

In whose top is the stick nearest to the centre?