The order of rotational symmetry of the given image is ___ .

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Solution

The correct option is C 3
In a complete turn of 360 $^{\circ}$ , the number of times an object looks exactly the same is called the order of rotational symmetry.
The image will look the same if rotated by 120 $^{\circ}$ , 240 $^{\circ}$ and 360 $^{\circ}$ . The order of rotational symmetry will be 3.

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Similar questions

Draw, wherever possible, a rough sketch of

(i) a triangle with both line and rotational symmetries of order more than 1.

(ii) a triangle with only line symmetry and no rotational symmetry of order more than 1.

(iii) a quadrilateral with a rotational symmetry of order more than 1 but not a line symmetry.

(iv) a quadrilateral with line symmetry but not a rotational symmetry of order more than 1.

If the order of rotational symmetry of the first image is ‘A’ and the second image is ‘B’. Find the value of A + B.

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