Definition:Euclid's Definitions - Book I/7 - Plane Surface
Jump to navigation
Jump to search
Definition
In the words of Euclid:
- A plane surface is a surface which lies evenly with the straight lines on itself.
(The Elements: Book $\text{I}$: Definition $7$)
Sources
- 1926: Sir Thomas L. Heath: Euclid: The Thirteen Books of The Elements: Volume 1 (2nd ed.) ... (previous) ... (next): Book $\text{I}$. Definitions