Chapter VI: Transversals

Directed Segments, Stewart’s Theorem, Menelaus’ Theorem, Ceva’s Theorem, Gergonne & Nagel Points, Isotomic Conjugates, Desargues’ Theorem

Digital Scriptorium Architectural Blueprint

• Archival Span: Folios 0170–0184 · Printed Pages 151–165 · Articles §§ 306–344

• 300 DPI Raster Scans: 15 standardized folios ready in resources/college_geometry/06_transversals/

• Companion Track: Switch to the Commentary tab above for mathematical synthesis, triangle-center mappings, and GEOMETOR connections.

Section & Article Conspectus

Section	Title	Folios	Pages	Articles
A	Introductory (Directed Segments & Euler’s Identity)	0170–0171	151–152	§§ 306–307
B	Stewart’s Theorem	0171–0172	152–153	§§ 308–309
C	Menelaus’ Theorem	0172–0177	153–158	§§ 310–325
D	Ceva’s Theorem (incl. Gergonne § 331, Nagel § 333, Desargues § 343)	0177–0184	158–165	§§ 326–344

Folio Scan Allocation

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