Question

if the coordinates of the vertices of a square are P(3,1), Q(7,1), R(x,y) and S(3,−3) taken in order, find the cooridnates of point R


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Answer 1

Since diagonals of square bisect each other.
Therefore midpoint of PR = midpoint of QS
Rest find in the attachment

Answer 2

Answer:

The coordinates of point R is ( 7, -3 )