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The diagonals of a parallelogram P Q R S...

The diagonals of a parallelogram `P Q R S` are along the lines `x+3 y=4` and `6 x-2 y=7`. Then `P Q R S` must be

A

rectangle

B

square

C

cyclic quadrilateral

D

rhombus

Text Solution

Verified by Experts

The correct Answer is:
D
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