12th Class Mathematics Sample Paper Mathematics Olympiad - Sample Paper-5

  • question_answer
    If \[ta{{n}^{-1}}2\], \[ta{{n}^{-1}}3\]are two angles of a triangle, then the third angle is

    A)  \[30{}^\circ \]             

    B)  \[45{}^\circ \]     

    C)  \[60{}^\circ \]             

    D)  \[75{}^\circ \]

    Correct Answer: B

    Solution :

    Not Available     


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