Show that points P(2, -2), Q(7, 3), R(11, -1) and S (6, -6) are vertices of a
parallelogram ( using distance formula)​

1 thought on “Show that points P(2, -2), Q(7, 3), R(11, -1) and S (6, -6) are vertices of a<br />parallelogram ( using distance formula)​”

1. Answer:

   its is so easy first you will find distance of PQ,QR,RSandSP when the opposite sides are equal then its a parallelogram

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