2. Sample Papers
  3. 11th Class
  4. Mathematics

11th Class Mathematics Sample Paper Mathematics Sample Paper-1

  • question_answer
    In a \[\Delta ABC\], if cot A cot B cot \[C>0,\], then the triangle is

    A)  Acute angled  

    B)  Right angled

    C)  Obtuse angled  

    D)  Does not exist

    Correct Answer: A

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