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

11th Class Mathematics Sample Paper Maths Olympiad Model Paper-6

  • question_answer
    The complex number \[{{z}_{1}},\] \[{{z}_{2}}\] and \[{{z}_{3}}\] and satisfying \[\frac{{{z}_{1}}-{{z}_{3}}}{{{z}_{2}}-{{z}_{3}}}=\frac{1-i\sqrt{3}}{2},\] are the vertices of a triangle which is

    A)  of area zero      

    B)  Right-angled isosceles

    C)  Equilateral

    D)  obtuse-angled isosceles

    E)  None of these

    Correct Answer: C

    Solution :

     Not Available


You need to login to perform this action.
You will be redirected in 3 sec spinner