Find the biggest rectangle in the figures given below.

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Shapes and Designs

क्या इस प्रश्न या उत्तर में कोई त्रुटि है?

अध्याय 5: Shapes and Designs - Have Fun with Shapes [पृष्ठ ६२]

अध्याय 5 Shapes and Designs
Have Fun with Shapes | Q 3 | पृष्ठ ६२

How many triangles are there in the following figures?

Can this game be played around a round table? Why?

Do the things with curved edges have corners?

Try to find things which have both straight and curved edges.

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?

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.

Use only triangles

Use different colour combinations to make your own patterns.