Two lines L & M are perpendicular to the same line N. are L & M perpendicular to each other ? give reason for your answer.
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all three lines L,Mand N are in 3 dimensionally arranged
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It can be possible only if they are 3 perpendicular directions i. e in 3D
Otherwise in 2D L and M will be either parellel or anti parellel
Otherwise in 2D L and M will be either parellel or anti parellel
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