Proposition: 3.30: Bisection of Arc
(Proposition 30 from Book 3 of Euclid's “Elements”)
To cut a given circumference in half.
It is possible to bisect a given arc.
Table of Contents
Adapted from (subject to copyright, with kind permission)
- Fitzpatrick, Richard: Euclid's "Elements of Geometry"
Adapted from CC BY-SA 3.0 Sources:
- Prime.mover and others: "Pr∞fWiki", https://proofwiki.org/wiki/Main_Page, 2016