Proposition: Prop. 9.02: Numbers whose Product is Square are Similar Plane Numbers

Euclid's Formulation

If two numbers make a square (number by) multiplying one another then they are similar plane numbers.

Modern Formulation

(not yet contributed)

Proofs: 1


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References

Adapted from (subject to copyright, with kind permission)

  1. Fitzpatrick, Richard: Euclid's "Elements of Geometry"

Adapted from CC BY-SA 3.0 Sources:

  1. Prime.mover and others: "Pr∞fWiki", https://proofwiki.org/wiki/Main_Page, 2016