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[" 13.In the given figure,"ABCD" is a qu...

[" 13.In the given figure,"ABCD" is a quadrilateral in "],[" which "ABIDC" and "P" is the midpoint of "BC.On],[" producing,"AP" and "DC" meet at "Q" .Prove that "],[[" (i) "AB=CQ,quad " (ii) "DQ=DC+AB]]

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