“For every line L and for every point P
Question:

“For every line $L$ and for every point $P$ not lying on a given line $L$, there exists a unique line $m$ passing through $P$ and parallel to $L^{n}$ is known as Playfair’s axiom.

Solution:

True

Since, it is an equivalent version of Euclid’s fifth postulate and it is known as Playfair’s axiom.