Find the order of rotation for the following.

Diagram

Shape
Order of rotation	8

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Chapter 4: Symmetry - Exercise 4.1 [Page 69]

Chapter 4 Symmetry
Exercise 4.1 | Q 8. iv) | Page 69

Give the order of rotational symmetry for given figure:

The following figure have rotational symmetry of order more than 1:

A figure is said to have rotational symmetry, if the order of rotation is atleast ___________

Find the alphabets in the box which have Rotational symmetry

For the following picture, find the number of lines of symmetry and also find the order of rotation.

How the following numbers are changed after half turn.

8 8 8 8 8 _______________

1 0 1 0 1 _______________

1 1 1 1 1 _______________

8 0 8 0 8 _______________

After rotating by 60° about a centre, a figure looks exactly the same as its original position. At what other angles will this happen for the figure?

Tell whether the figure has rotational symmetry or not.