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  3. 10th Class
  4. Mathematics
  5. Introduction to Trigonometry

10th Class Mathematics Introduction to Trigonometry Question Bank Trigonometry

  • question_answer
    If \[\sin \theta +\cos \theta =2,\,\,0{}^\circ \le \theta \le 90{}^\circ \] ,then \[\sin \theta -2\cos \theta \] is

    A) 0

    B) -1

    C) 1

    D) 2

    Correct Answer: C

    Solution :

    Not available


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