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in Geometry by (58.8k points)

Give the order of rotational symmetry for each of the following figures when rotated about the marked point (x):

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(i) A figure is said to have rotational symmetry if its fits onto itself more than once during a full turn that is rotation through 360°

Therefore the given figure has its rotational symmetry as 4.

(ii) A figure is said to have rotational symmetry if its fits onto itself more than once during a full turn that is rotation through 360°

Therefore the given figure has its rotational symmetry as 3.

(iii) A figure is said to have rotational symmetry if its fits onto itself more than once during a full turn that is rotation through 360°

Therefore the given figure has its rotational symmetry as 3.

(iv) A figure is said to have rotational symmetry if its fits onto itself more than once during a full turn that is rotation through 360°

Therefore the given figure has its rotational symmetry as 4.

(v) A figure is said to have rotational symmetry if its fits onto itself more than once during a full turn that is rotation through 360°

Therefore the given figure has its rotational symmetry as 2.

(vi) A figure is said to have rotational symmetry if its fits onto itself more than once during a full turn that is rotation through 360°

Therefore the given figure has its rotational symmetry as 4.

(vii) A figure is said to have rotational symmetry if its fits onto itself more than once during a full turn that is rotation through 360°

Therefore the given figure has its rotational symmetry as 5.

(viii) A figure is said to have rotational symmetry if its fits onto itself more than once during a full turn that is rotation through 360°

Therefore the given figure has its rotational symmetry as 6.

(ix) A figure is said to have rotational symmetry if its fits onto itself more than once during a full turn that is rotation through 360°

Therefore the given figure has its rotational symmetry as 3.

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