10th Class Mathematics Introduction to Trigonometry Question Bank Case Based MCQs - Introduction to Trigonometry

  • question_answer
    The value of \[\angle K=\]

    A) \[45{}^\circ \]

    B) \[30{}^\circ \]

    C) \[60{}^\circ \]

    D) None of the above

    Correct Answer: C

    Solution :

    \[\tan K=\frac{3\sqrt{3}}{3}\]
    \[\tan K=\sqrt{3}\]
    \[\tan K=\tan 60{}^\circ\]
    \[\therefore \,\,\angle K=60{}^\circ\]
     


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