Given two straight lines with only one point that lies on both of them, there is exactly one plane such that both straight lines are in the plane.

| | | | | created: 2019-12-26 12:04:17 | modified: 2019-12-26 13:10:00 | by: | references: [8324]

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[8324] **Hilbert, David**: “Grundlagen der Geometrie”, Leipzig, B.G. Teubner, 1903