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प्रश्न
Which two pieces of the tangram set are exactly same? Find out.
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उत्तर
Pieces 2 and 5 are exactly the same. We can check that by measuring them with a scale.
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संबंधित प्रश्न
Looking at the picture given above, can you tell who is out?
Do the things with straight edges have corners?
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?
How many triangles do you have in your set? Are all of them equal in size? Find out.
Take pieces 4 and 5 from the set and find out on which side of the triangle you can join the other piece.
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 triangles
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.?
