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9th Class Mathematics Circles Question Bank Circles

  • question_answer
    ABCD is a quadrilateral whose vertices arc on a semicircle such that AB = BC = CD = 10 cm and AD is diameter of the circle with centre O. Find the perimeter of the

    A)  80 cm                        

    B)  70 cm

    C)  60 cm

    D)                50 cm

    Correct Answer: D

    Solution :

    Not Available


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