# Scholia in Euclidis catoptrica (scholia vetera) 27

Scholia in Euclidem, Scholia in Euclidis catoptrica (scholia vetera), Section 27. Ancient Greek.

Canonical: https://interlinea.aeterna-institute.org/library/greek/scholia-in-euclidem/scholia-in-euclidis-catoptrica-scholia-vetera/27

27. Καὶ ἀμβλεῖά ἐστιν p. 318, ἐπειδὴ ἡ ἀπὸ τοῦ κέντρου ἐπὶ τὴν ἁφὴν ἐπιζευγνυμένη ὀρθὴν ποιεῖ τὴν ὑπὸ ΘΑΚ, ὀξεῖα ἄρα ἡ ὑπὸ ΘΚ Α ἀμβλεῖα ἄρα ἡ ὑπὸ ΑΚΕ.

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Scholia in Euclidem, Scholia in Euclidis catoptrica (scholia vetera), ed. Johan Ludvig Heiberg, H. 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/tlg5022.tlg005.local001/.