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प्रश्न
Is any shape repeating in a particular pattern? Which ones?
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उत्तर
Yes, many shapes are repeating in a particular manner such as:
- In the first pattern
and 
are repeating. - In the second pattern
and 
are repeating. - In third pattern
and 
are repeating. - In fourth pattern
and 
are repeated alternately.
APPEARS IN
संबंधित प्रश्न
Do the things with straight edges have corners?
Do the things with curved edges have corners?
- Take a rectangular sheet of paper.
- Count its corners.
- Now fold one of its corners.
a) How many corners does it have now?
b) How many corners will you get by folding
i) 2 corners
ii) 3 corners
iii) 4 corners
c) Can you fold this paper in such a way that it has only three corners? You are allowed only two folds.
What shape will you get? - Repeat the activity with a square sheet of paper.
- Can you fold all the corners of the square sheet in such a way that the number of corners remains unchanged?
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 |
Which two pieces of the tangram set are exactly same? Find out.
Use only triangles
Use only two triangles
Look at your cloths, your mother’s saris/shawls, rugs and mats. Can you identify some patterns? Draw them in your notebook.
Among the following, can you match the tiles with the designs that they will make on the floor? Draw lines to match.
Complete this pattern. Compare it with the pattern on page 70 which also uses six sided shapes. What is the difference between the two?
