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प्रश्न
Look around you and identify things with straight and curved edges.
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उत्तर
- Following things have straight edges; picture, book, door, newspaper, blackboard.
- Following things have curved edges; ball, grapes, apple, lemon, coconut.
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संबंधित प्रश्न
Looking at the picture given above, can you tell who is out?
Where is Guddu standing?
- Take a rectangular sheet of paper.
- Count its corners.
- Now fold one of its corners.
a) How many corners does it have now?
b) How many corners will you get by folding
i) 2 corners
ii) 3 corners
iii) 4 corners
c) Can you fold this paper in such a way that it has only three corners? You are allowed only two folds.
What shape will you get? - Repeat the activity with a square sheet of paper.
- Can you fold all the corners of the square sheet in such a way that the number of corners remains unchanged?
How many triangles do you have in your set? Are all of them equal in size? Find out.
Use the two small triangles in the tangram set to get the following shapes:
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| (1) | (2) | (3) |
Use pieces 1, 2, 3 and 5
Look at your cloths, your mother’s saris/shawls, rugs and mats. Can you identify some patterns? Draw them in your notebook.
Khushboo and Hariz live in Agra. One day they went to see the Taj Mahal. The floor had the pattern shown below:
What do you think? Discuss with your friends.
Use different colour combinations to make your own patterns.
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Have you seen this shape in any other design - on a wall, a dress, on a basket, a mat etc.?
