Question 883684: Plot the points E(4,5), F(7,0), and G(1,-4). Find all locations of the point H so that EFGH is a parallelogram
Answer by Fombitz(32388) (Show Source):
You can put this solution on YOUR website! 
To go from G to F, you move 6 units in x and 4 units in y.
So to go from E to H, move -6 units in x and -4 units in y.
(4,5)+(-6,-4)=(-2,1)
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H=(-2,1)
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