Q. 25.0( 1 Vote )

# Find the angle be

Given – & To find – Angle between the two pair of lines

Direction ratios of L1 = (1,0,3)

Direction ratios of L2 = (-1,1,1)

Tip – If (a,b,c) be the direction ratios of the first line and (a’,b’,c’) be that of the second, then the angle between these pair of lines is given by The angle between the lines    Rate this question :

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