7th Class Mathematics Symmetry Question Bank Symmetry

  • question_answer
    What is the order of rotational symmetry of the figure given and how much rotation of the figure about point ?O? will lead to repeat of the figure.

    A)  \[3,\,\,72{}^\circ \]                              

    B)  \[3,\,\,105{}^\circ \]         

    C)  \[5,\,72{}^\circ \]   

    D)  \[6,60{}^\circ \]

    Correct Answer: C

    Solution :

    (c): Just try to mentally rotate and decide.                  


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