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

  • question_answer
    The value of \[\frac{\tan 30{}^\circ }{\cot 60{}^\circ }\]is:  (NCERT EXEMPLAR)

    A) \[\frac{1}{\sqrt{2}}\]

    B) \[\frac{1}{\sqrt{3}}\]

    C) \[\sqrt{3}\]

    D) \[1\]

    Correct Answer: D

    Solution :

    [d] \[\frac{\tan 30{}^\circ }{\cot 60{}^\circ }=\frac{1/\sqrt{3}}{1/\sqrt{3}}=1\]


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