10th Class Mathematics Introduction to Trigonometry Question Bank Trigonometry

  • question_answer
    In the given figure, tan P. cot R =?

    A) 1

    B) 0

    C) \[\frac{25}{144}\]

    D) \[\frac{144}{25}\]

    Correct Answer: C

    Solution :

    (c) \[RQ=\sqrt{{{13}^{2}}-{{12}^{2}}}=5\] Tan P. cot \[R=\frac{5}{12}.\frac{5}{12}=\frac{25}{144}\]


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