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प्रश्न
Are the shapes made of
- Curved lines
- Straight lines
- Both curved and straight lines.
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उत्तर
The shapes are made of both curved and straight lines.
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संबंधित प्रश्न
Find the biggest rectangle in the figures given below.
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Look around you and identify things with straight and curved edges.
- 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?
Look at the following table and tick (√) the names of things that have corners. Also count the number of edges and corners in ea.ch of them.
| Name of thing | Whether it has corners | Number of edges | Number of corners |
| Die | Yes | 8 | |
| Ball | |||
| Eraser | |||
| Egg | |||
| Sheet of paper |
Use the two small triangles in the tangram set to get the following shapes:
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| (1) | (2) | (3) |
Take pieces 4 and 5 from the set and find out on which side of the triangle you can join the other piece.
Use pieces 1, 2, 3 and 5
Use only two triangles
Complete the following tiling pattern.
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.
