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JEE Main & Advanced Mathematics Rectangular Cartesian Coordinates Question Bank System of co-ordinates, Distance between two points, Section formulae

  • question_answer
    If the vertices of a triangle are \[A(1,4),\,B(3,0)\]and \[C(2,1),\]then the length of the median passing through C is  [RPET 1995]

    A) 1

    B) 2

    C) \[\sqrt{2}\]

    D) \[\sqrt{3}\]

    Correct Answer: A

    Solution :

    Mid-point of AB is (2, 2), therefore the required length is the distance between the points (2, 2) and (2, 1) i.e., 1.


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