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7th Class Mathematics Symmetry Question Bank Symmetry

  • question_answer
    A figure is rotated about its centre by an angle of \[45{}^\circ ,\] upon which, it looks exactly the same as the original figure. What is the order of rotational symmetry of the figure?

    A)  6                                

    B)  5            

    C)  4                                

    D)  8

    Correct Answer: D

    Solution :

    (d): \[\frac{360{}^\circ }{A}=45{}^\circ \]


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