# Fragmenta 8.Εἰς τοὺς πρὸς ἐπιφανείᾳ.

Euclid, Fragmenta, Chapter 8. Ancient Greek.

Canonical: https://interlinea.aeterna-institute.org/library/greek/euclid/fragmenta/8.%CE%95%E1%BC%B0%CF%82%20%CF%84%CE%BF%E1%BD%BA%CF%82%20%CF%80%CF%81%E1%BD%B8%CF%82%20%E1%BC%90%CF%80%CE%B9%CF%86%CE%B1%CE%BD%CE%B5%CE%AF%E1%BE%B3.

α΄. Ἐὰν ᾖ εὐθεῖα ἡ ΑΒ καὶ παρὰ θέσει ἡ Γ∠, καὶ ᾖ λόγος τοῦ ὑπὸ Α∠Β πρὸς τὸ ἀπὸ ∠Γ, τὸ Γ ἅπτεται κωνικῆς γραμμῆς. ἐὰν οὖν ἡ μὲν ΑΒ στερηθῇ τῆς θέσεως, καὶ τὰ Α, Β στερηθῇ τοῦ δοθέντα εἶναι, γένηται δὲ πρὸς θέσει εὐθείαις ταῖς ΑΕ, ΕΒ, τὸ Γ μετεωρισθὲν γίνεται πρὸς θέσει ἐπιφανείᾳ. τοῦτο δὲ ἐδείχθη.

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Euclid, Fragmenta, ed. Heinrich Menge. Text: The Greek Library, from the Perseus Digital Library and other open sources, CC BY-SA 4.0. Changes: apostrophes normalised and the text divided into reading sections by Interlinea.
License: CC BY-SA 4.0 (https://creativecommons.org/licenses/by-sa/4.0/). Source: https://thegreeklibrary.pages.lisn.upsaclay.fr/works/tlg1799.tlg016.local001/.