The angle between the lines and is:

MATHEMATICS · Single correct · CBSE · Mathematics · Three-Dimensional Geometry · Three-Dimensional Geometry

Problem

The angle between the lines 2x=3y=−z2x=3y=-z and 6x=−y=−4z6x=-y=-4z is: (1) 30∘30^\circ (2) 45∘45^\circ (3) 90∘90^\circ (4) 0∘0^\circ

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