SSC Sample Paper Mock Test-8 SSC CGL Tear-II Paper-1

  • question_answer
    If the vertices of a triangle are \[(\sqrt{5},0),\]\[(\sqrt{3},\sqrt{2})\]and (2, 1) then the orthocenter of the triangle is

    A)  \[(\sqrt{5},0)\]

    B)                     (0, 0)

    C)  \[(\sqrt{5}+\sqrt{3}+2,\sqrt{2}+1)\]

    D)         None of these

    Correct Answer: B

    Solution :

    The circumcentre of the triangle is (0, 0) as all the vertices lie on the circle \[{{x}^{2}}+{{y}^{2}}=5.\] So, the orthocenter will be (sum of x coordinates, sum of y coordinates).


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