Q.
Statement 1: The shortest distance between the lines $\frac{x}{2} = \frac{y }{-1} = \frac{z}{2}$ and $ \frac{x-1}{4}= \frac{y-1}{-2} = \frac{z-1}{4} $ is $\sqrt{2}$.
Statement 2: The shortest distance between two parallel lines is the perpendicular distance from any point on one of the lines to the other line.
Three Dimensional Geometry
Solution: