KcetThree Dimensional GeometryKCET 2018MCQ+1 / -02018The angle between the lines $2 x=3 y=-z$ and $6 x=-y=-4 z$ isA$0^{\circ}$B$45^{\circ}$C$90^{\circ}$D$30^{\circ}$Check AnswerClear SelectionReveal AnswerShow Explanation