The shortest distance between a line and a point is achieved when?
(a) a line is drawn at 90 degrees to the given line from the given point
(b) a line is drawn at 180 degrees to the given line from the given point
(c) a line is drawn at 60 degrees to the given line from the given point
(d) a line is drawn at 270 degrees to the given line from the given point
I have been asked this question during a job interview.
My question is from Computational Geometry in chapter Computational Geometry of Data Structures & Algorithms II