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Mathematics, 06.12.2021 20:10 hector87

Determine algebraiclly if AB and CD are parallel, perpendicular, or neither. (two different questions):
2. A(1,-4), B(4,3), C(-3,-4), D(0,3)

3.D(-1,-1), B(5,2), C(2,-2), A(3,-4)


Determine algebraiclly if AB and CD are parallel, perpendicular, or neither. (two different quest

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