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

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

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अध्याय 4: Symmetry - Exercise 4.1 [पृष्ठ ६७]

अध्याय 4 Symmetry
Exercise 4.1 | Q 1. iv) | पृष्ठ ६७

Give the order of rotational symmetry for given figure:

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

Order of rotation of a circle is infinite

Find the order of rotation for the following.

The order of rotational symmetry of 818 is __________

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

Look at the following shapes. Draw how they will look on the `1/3` and `1/6` turn.

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.