Mathematics

Mathematics

Problem

Plot the points P(−3,2)P(-3,2), Q(2,2)Q(2,2), R(2,−3)R(2,-3) and S(−3,−3)S(-3,-3) on the Cartesian plane and join them in the order P→Q→R→S→PP \rightarrow Q \rightarrow R \rightarrow S \rightarrow P. a. (i) What is the name of the quadrilateral PQRSPQRS? b. (ii) Find the length of side PQPQ. (Count the number of units along the axis.)

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