For every line l and for every point P not lying on it there exist a unique line which passes through P and is _________ to l.

For every line l and for every point P not lying on it there exist a u

1.	For every line l and for every point P not lying on it there exist a unique line which passes through P and is _________ to l.
Answer» For every line l and for every point P not lying on it there exist a unique line which passes through P and is _________ to l.