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प्रश्न
Do the things with straight edges have corners?
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उत्तर
Yes, things with straight edges have comers.
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संबंधित प्रश्न
How many triangles are there in the following figures?
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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 |
In the following figures, tick (√) those which have corners.
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Do these figures have curved lines?
Using only straight lines, can you draw a figure which has no corners?
Use the two small triangles in the tangram set to get the following shapes:
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| (1) | (2) | (3) |
Which two pieces of the tangram set are exactly same? Find out.
Are the shapes made of
- Curved lines
- Straight lines
- Both curved and straight lines.
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?
