Prove that the lines `sqrt(3)x+y=0,\ sqrt(3)y+x=0,\ sqrt(3)x+y=1\ a n d\ sqrt(3)y+x=1` form a rhombus.

Prove that the lines sqrt(3)x+y=0,sqrt(3)y+x=0,sqrt(3)x+y=1 and sqrt(3)y+x=1 form a rhombus.

Prove that the diagonals of the parallelogram formed by the lines sqrt(3)x+y=0, sqrt(3) y+x=0, sqrt(3) x+y=1 and sqrt(3) y+x=1 are at right angles.

sqrt(2)x + sqrt(3)y=0 sqrt(5)x - sqrt(2)y=0

sqrt(2)x+sqrt(3)y=0 sqrt(3)x+sqrt(8)y=0

sqrt(2)x+sqrt(3)y=0sqrt(3)x-sqrt(8)y=0

Find the angle between the lines sqrt(3)x+y=1 and x+sqrt(3)y=1

The triangle formed by the lines sqrt(3)x+y-2=0,sqrt(3)x-y+1=0,y=0

The angle between the lines sqrt(3)x-y-2=0 and x-sqrt(3)y+1=0 is

Find angles between the lines sqrt(3)x+y=1 and x+sqrt(3)y=1

Find the angle between the lines sqrt(3)x+y=2 and x+sqrt(3)y=3 .