ABCD is a quadrilateral in which P, Q, R and S aremid-points of the si – InterviewSolution

1.	ABCD is a quadrilateral in which P, Q, R and S aremid-points of the sides AB, BC, CD and DA(see Fig 8.29). AC is a diagonal. Show that:7SR 11 AC and SR =-AC/(i)2(ii)PQ-SR(iii) PQRS is a parallelogram.
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