SOLUTION: (-2,4) and (1,0) are opposite vertices in a parallelogram . if (-4,0) is the third vertex , then the fourth vertex is A (3,4) B (-1,-4) C (-7,4) D (-2,0)

Algebra ->  Algebra  -> Parallelograms -> SOLUTION: (-2,4) and (1,0) are opposite vertices in a parallelogram . if (-4,0) is the third vertex , then the fourth vertex is A (3,4) B (-1,-4) C (-7,4) D (-2,0)      Log On

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Question 316541: (-2,4) and (1,0) are opposite vertices in a parallelogram . if (-4,0) is the third vertex , then the fourth vertex is
A (3,4) B (-1,-4) C (-7,4) D (-2,0)
Answer by Fombitz(13828) About Me  (Show Source):
You can put this solution on YOUR website!

From (1,0), move 2 in the x and 4 in the y.
(1,0)+(2,4)=(3,4)

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A) is the correct answer.