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प्रश्न
How many triangles are there in the following figures?
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उत्तर
- There are 8 triangles in figure (i).
- There are 8 triangles in figure (ii).
- There are 9 triangles in figure (iii).
APPEARS IN
संबंधित प्रश्न
Look around you and identify things with straight and curved edges.
Do the things with curved edges have corners?
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.
Which two pieces of the tangram set are exactly same? Find out.
Which geometrical shapes can you identify in these borders? Draw them in your notebook.
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.
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.
Have you seen this shape in any other design - on a wall, a dress, on a basket, a mat etc.?
