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  5. Introduction to Trigonometry

10th Class Mathematics Introduction to Trigonometry Question Bank Trigonometry

  • question_answer
    In the given figure the value of \[\mathbf{cot}\theta \]is

    A) \[\frac{2ab}{{{a}^{2}}-{{b}^{2}}}\]

    B) \[\frac{2ab}{{{a}^{2}}+{{b}^{2}}}\]

    C) \[\frac{{{a}^{2}}-{{b}^{2}}}{{{a}^{2}}+{{b}^{2}}}\]

    D) \[\frac{{{a}^{2}}+{{b}^{2}}}{2ab}\]

    Correct Answer: A

    Solution :

    (a): Not Available


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