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प्रश्न
Use only triangles
उत्तर
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संबंधित प्रश्न
Do the things with straight edges have corners?
Try to find things which have both 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 |
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 pieces 1, 2, 3 and 5
Which geometrical shapes can you identify in these borders? Draw them in your notebook.
Look at your cloths, your mother’s saris/shawls, rugs and mats. Can you identify some patterns? Draw them in your notebook.
You can also make your own tiles and use them to make your own tiling patterns. You will find some such tiles at the end of the book that you can cut out, trace and colour.
Complete this pattern. Compare it with the pattern on page 70 which also uses six sided shapes. What is the difference between the two?
Have you seen this shape in any other design - on a wall, a dress, on a basket, a mat etc.?
