A line and a plane are parallel if they do not intersect.
Parallel Line and Plane
See also
Parallel, Parallel Lines, Parallel PlanesExplore with Wolfram|Alpha
References
Kern, W. F. and Bland, J. R. Solid Mensuration with Proofs, 2nd ed. New York: Wiley, p. 9, 1948.Referenced on Wolfram|Alpha
Parallel Line and PlaneCite this as:
Weisstein, Eric W. "Parallel Line and Plane." From MathWorld--A Wolfram Web Resource. https://mathworld.wolfram.com/ParallelLineandPlane.html