If in a parallelogram ABDC, the coordinates of A, B and C are respectively (1, 2), (3, 4), and (2, 5), then the equation of the diagonal AD is:

If in a parallelogram ABDC, the coordinates of A, B and C are respecti

1.	If in a parallelogram ABDC, the coordinates of A, B and C are respectively (1, 2), (3, 4), and (2, 5), then the equation of the diagonal AD is:
A.	5x - 3y + 1 = 0
B.	5x + 3y - 11 = 0
C.	3x - 5y + 7 = 0
D.	3x + 5y - 13 = 0
Answer» B. 5x + 3y - 11 = 0

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If in a parallelogram ABDC, the coordinates of A, B and C are respectively (1, 2), (3, 4), and (2, 5), then the equation of the diagonal AD is:

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