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SSC Sample Paper Mock Test-9 SSC CGL Tear-II Paper-1

  • question_answer
    The equations of the sides of a triangle are \[x+y-5=0,\]\[x-y+1=0,\] and \[y-1=0.\] Then, the coordinates of the circumcentre are

    A)  \[(2,\,\,1)\]

    B)  \[(1,\,\,2)\] 

    C)  \[(2,-\,\,2)\]

    D)  \[(1,-\,\,2)\]

    Correct Answer: A

    Solution :

    Since, the triangle is right angled, so the circumcentre will be the middle point of hypotenuse, i.e., (2, 1).


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