Question 1159130: The coordinates of three of the vertices of a parallelogram are given. Find all the possible coordinates for the fourth vertex. L(0,4), M(6, 0), N(2, 4)
Answer by MathLover1(20850)   (Show Source):
You can put this solution on YOUR website! given:
 ( , ),
 ( , ),
 ( , )
to find:  ( , )
first draw a picture:
since distance between (,) and (, ) is units, and  , the distance between fourth vertice and (,) will be also units to the left
if (,) units to the left will be at point (,)
so, fourth vertice is at (,)
put is on a graph
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