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प्रश्न
Using only straight lines, can you draw a figure which has no corners?
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उत्तर
No, we can’t draw a figure which has no corners.
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संबंधित प्रश्न
Looking at the picture given above, can you tell who is out?
Look around you and identify things with straight and curved edges.
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:
 |
 |
 |
| (1) | (2) | (3) |
Find matching sides among the following pairs of pieces.
- Pieces 1 and 2
- Pieces 2 and 4
- Pieces 1 and 5
- Pieces 2 and 5
Use only two triangles
Are the shapes made of
- Curved lines
- Straight lines
- Both curved and straight lines.
Look at your cloths, your mother’s saris/shawls, rugs and mats. Can you identify some patterns? Draw them in your notebook.
Among the following, can you match the tiles with the designs that they will make on the floor? Draw lines to match.
Have you seen this shape in any other design - on a wall, a dress, on a basket, a mat etc.?
