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Two vertices of the parallelogram ABCD are A(8,14,12) and B(4,6,4) and it's diagonals intersect at (3,5,5).Find the coordinates of vertices C and D. |
| Answer» Two vertices of the parallelogram ABCD are A(8,14,12) and B(4,6,4) and it's diagonals intersect at (3,5,5).Find the coordinates of vertices C and D. | |