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  3. 10th Class
  4. Mathematics
  5. Some Applications of Trigonometry

10th Class Mathematics Some Applications of Trigonometry Question Bank Trigonometry and Its Application

  • question_answer
    If cosec\[\theta \] + cot\[\theta \] = 2 where \[\mathbf{0{}^\circ <}\theta \mathbf{< 90{}^\circ }\] then the value of tan\[\theta \] + sec\[\theta \] is equal to _________

    A)  0   

    B)                                                                     1

    C)  2                                                                    

    D) 3

    E) None of these

    Correct Answer: D

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