In each of the following figures, draw all possible lines of symmetry and also write the order of rotational symmetry:

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Solution

(I) It has no line of symmetry and order of rotational symmetry is 3

(II) It has 2 line of symmetry and order of rotational symmetry is 4.

(III) It has 2 line of symmetry and order of rotational symmetry is 2.

(IV) It has no line of symmetry and order of rotational symmetry is 0.

(V) It has 1 line of symmetry and order of rotational symmetry is 0.

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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.

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