Question

5. In the adjoining figure, ABCD is a quadrilateral in which AD = BC
and P, Q, R, S are the mid-points of AB, BD, CD and AC respectively.
Prove that PQRS is a rhombus.
Hint. PQ | AD and PQ AD.
2
1
Also, SR || AD and SR AD
1
2
Also, QR
AD = SR.)
2
2
the adjoining figure, ABCD is a parallelogram in
BC =
A​

Answer 1

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