Two lines in 3-D are x=ay+b,z=cy+d and x=a^'z+b',y=c'x+d' are perp | Filo

class 12

Math

3D Geometry

Three Dimensional Geometry

575
150

Two lines in 3-D are , and , are perpendicular to each other then which of the following condition is true? (a) (b) (c) (d)

575
150

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