If P, Q, R, S are represented by the com...

If `P, Q, R, S` are represented by the complex number `4 +i,1+6i,-4+3i,-1-2i` respectively, then `PQRS` is a (A) rectangle (B) square (C) rhombus (D) parallelogram

A

rectangle

B

square

C

rhombus

D

parallelogram

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GGSIPU MATHEMATICS 2004
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