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प्रश्न
Look around you and identify things with straight and curved edges.
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उत्तर
- Following things have straight edges; picture, book, door, newspaper, blackboard.
- Following things have curved edges; ball, grapes, apple, lemon, coconut.
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संबंधित प्रश्न
Do the things with curved edges have corners?
Try to find things which have both straight and curved edges.
In the following figures, tick (√) those which have corners.
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Do these figures have curved lines?
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.
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
Which geometrical shapes can you identify in these borders? 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.
Use different colour combinations to make your own patterns.
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