8th Class Mathematics Understanding Quadrilaterals Question Bank Quadrilaterals

  • question_answer
    RENT is a rectangle. Its diagonals meet at O. Find x. If \[\mathbf{OR}=\mathbf{2x}+\mathbf{4}\]and \[\mathbf{OT}=\mathbf{3x}+\mathbf{l}\]

    A)  3

    B)  4        

    C)  5                                

    D)  6

    Correct Answer: A

    Solution :

    (a) By property of rectangle, \[OR=OT\] \[2x+4=3x+1\]\[\Rightarrow x=3\]                     


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