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Three vertices of a parallelogram PQRS are P(-1,2), Q(8,-5) and R(5,0).

Three vertices of a parallelogram PQRS are P(-1,2), Q(8,-5) and R(5,0).
(i) On the grid provided below, draw the parallelogram PQRS.
(ii) Determine the length of the diagonal QS.

Answers

Wilfykil answered the question on August 20, 2019 at 08:29

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