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