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

Diagram

Number of lines of symmetry are 2

Order of rotation is 2

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Chapter 4: Symmetry - Exercise 4.2 [Page 70]

Chapter 4 Symmetry
Exercise 4.2 | Q 3. iii) | Page 70

Give the order of rotational symmetry for 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 order of rotation for the following.

Find the alphabets in the box which have Reflection and rotational symmetry

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 _______________

The order of rotational symmetry in the figure given below is ______.

Order of rotational symmetry of a rhombus is four.

Tell whether the figure has rotational symmetry or not.