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Foundations of Euclidean Geometry
Classical Foundations of Euclidean Geometry
From Euclid to Hilbert
Trickier Parts of Hilbert
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Subtopics
Hilbert's Approach to Congruence
Euclid's Treatment of Area as an Undefined Notion
Hilbert's Approach to Area
Proving Euclid's Theorems on Area with Hilbert's Approach
Hilbert's Proof of AA Similarity Without Area Ratios
Hartshorne's Foundations: Intersections of Lines and Circles
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