Proposition: Prop. 10.025: Rationality of Rectangle Contained by Medial Straight Lines Commensurable in Square
Euclid's Formulation
The rectangle contained by medial straight lines (which are) commensurable in square only is either rational or medial.
* For let the rectangle $AC$ be contained by the medial straight lines $AB$ and $BC$ (which are) commensurable in square only.
* I say that $AC$ is either rational or medial.
Modern Formulation
(not yet contributed)
Table of Contents
Proofs: 1
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References
Adapted from (subject to copyright, with kind permission)
 Fitzpatrick, Richard: Euclid's "Elements of Geometry"
Adapted from CC BYSA 3.0 Sources:
 Prime.mover and others: "Pr∞fWiki", https://proofwiki.org/wiki/Main_Page, 2016