Parallelogram OPQR lies in the xy-plane, as shown in the figure above. The coordinates of point P are (2, 4) and the coordinates of point Q are (8, 6). What are the coordinates of point R ?

A. (3, 2)

B. (3, 3)

C. (4, 4)

D. (5, 2)

E. (6, 2)

In this question, is it possible to solve by considering point P and O? Can the process be explained, as i am getting wrong answers.

Also can we determine area of the said parallelogram from the given information? If we want to determine Area or perimeters, how and what should be done??