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प्रश्न
What if a rectangle was made? Discuss.
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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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संबंधित प्रश्न
Have you ever gone to a bangle shop?
Which song do you sing when you play these?
Is any of these a good drawing of a circle?
Do the activity in small groups. Each group should take a rope of a different length. See the circles made by different groups.
Draw the radius of this bangle using a ruler.
Measure the length of the radius.
Have you seen a tractor or a road roller?
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?
Is this circle better than the one you made earlier without a compass?
Draw the radius of this circle and measure it.
Guess how this design has made. Use a compass to make similar one in the box.
You also try to balance a plate or a round lid on your finger. Where does it balance?
