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

Find the angle between the lines 2x=3y=-z and 6x=-y=-4z

Find the angle between the two lines 2x=3y=-z and 6x=-y=-4z .

If the angle between the lines, x/2=y/2=z/1 and (5-x)/(-2) = (7y-14)/(p ) = (z-3)/(4) is cos ^(-1) ((2)/(3)), then P is equal to

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

The angle between the lines 2x=3y=-z and 6x=-y=-4z is

Find the angle between the plane: 2x+y-2z=5 and 3x-6y-2z=7

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

Find the shortest distance between the lines (x)/2=(y-2)/3=(z-4)/3 and (x-1)/3=(y-2)/7=(z-3)/8

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

Find the angle between the plane: 3x-6y+2z=7 and 2x+2y-2z=5