Euclid:Proposition/I/31

Proposition

In the words of Euclid:

Through a given point to draw a straight line parallel to a given straight line.

(The Elements: Book $\text{I}$: )


Sources

  • 1926: Sir Thomas L. Heath: Euclid: The Thirteen Books of The Elements: Volume 1 (2nd ed.) ... (previous) ... (next): Book $\text{I}$. Propositions