9th Class Mathematics Sample Paper Maths Olympiad Model Test Paper-8

  • question_answer
    In the given figure, O is the centre of the circle and\[\angle \,ABO=60{}^\circ \]. Find the value of\[\angle \,ACB\].

    A)  \[40{}^\circ \]                         

    B)  \[90{}^\circ \]

    C)  \[30{}^\circ \]

    D)  \[45{}^\circ \]

    E)  None of these

    Correct Answer: C

    Solution :

     Not Available                           


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