Journal for Geometry and Graphics 30 (2026), No. 1, 015--044
Copyright by the authors licensed under CC BY SA 4.0
A Look at Archimedes' Book of Lemmas
Sadi Abu-Saymeh
Concord, North Carolina, U.S.A.
ssaymeh@yahoo.com
The fifteen Lemmas of Archimedes are revisited, new proofs are given; sometimes even more than one proof is given. Generalizations of several Lemmas are added as Remarks that extend the scope of several basic lemmas and opens the way for researchers and college and high school students to look for new generalizations and proofs.
Keywords: Arbelos, salinon, trisecting angles, dynamic geometry.
MSC: 51M04; 01A20, 01A30.
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