The Angle between lines `(x)/(1)=(y)/(2)=(z)/(3)` and `(x+1)/(2)=(x-3)/(-7)=(z+2)/(4)`

The angle between the lines (x+4)/(1) = (y-3)/(2) = (z+2)/(3) and (x)/(3) = (y)/(-2) = (z)/(1) is

Find the angle between the lines (x+3)/(3)=(y+1)/(5)=(z+3)/(4)and(x+1)/(1)=(y-4)/(1)=(z-5)/(2) .

The shortest distance between the lines (x-2)/(2)=(y-3)/(2)=(z-0)/(1) and (x+4)/(-1)=(y-7)/(8)=(z-5)/(4) lies in the interval

Find the angle between the lines x/1=y/2=z/3 and (x+1)/2=(y-3)/7=(z+2)/4

If the shortest distance between the lines (x-3)/(3)=(y-8)/(-1)=(z-3)/(1) and (x+3)/(-3)=(y+7)/(2)=(z-6)/(4) is lambdasqrt(30) unit, then the value of lambda is

The line (x-2)/1=(y+4)/(2)=(z-3)/3 and x/2=(y-1)/(4)=(z+3)/(6) are

Find the angle between the line: (x-3)/1=(y-2)/2=(z-2)/(-4) and (x-0)/3=(y-5)/2=(z+2)/-6

The lines x/1=y/2=z/3 and (x-1)/(-2)=(y-2)/(-4)=(z-3)/(-6) are

Find the angle between the two lines : (x+1)/(2)=(y-2)/(5)=(z+3)/(4)and(x-1)/(5)=(y+2)/(2)=(z-1)/(-5)

If 1,m ,n are the direction cosines of the line of shortest distance between the lines (x-3)/(2) = (y+15)/(-7) = (z-9)/(5) and (x+1)/(2) = (y-1)/(1) = (z-9)/(-3) then :