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9th Class Mathematics Sample Paper Maths Olympiad Model Test Paper-4

  • question_answer
    If each interior angle of a regular octagon is \[135{}^\circ ,\]then each exterior angle of octagon will be:

    A)  \[65{}^\circ \]                         

    B)  \[75{}^\circ \]

    C)  \[45{}^\circ \] 

    D)  \[90{}^\circ \]

    E)  None of these

    Correct Answer: C

    Solution :

     Not Available               


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