# Scholia in opticorum recensionem Theonis (scholia vetera) 35

Scholia in Euclidem, Scholia in opticorum recensionem Theonis (scholia vetera), Section 35. Ancient Greek.

Canonical: https://interlinea.aeterna-institute.org/library/greek/scholia-in-euclidem/scholia-in-opticorum-recensionem-theonis-scholia-vetera/35

35. Ἐν τοῖς Κατοπτρικοῖς p. 176, φησὶ γὰρ ἐκεῖσε ὁ Εὐκλείδης οὕτως· ἀπὸ τῶν ἐπιπέδων ἐνόπτρων καὶ κυρτῶν καὶ κοίλων αἱ ὄψεις ἐν ἴσαις γωνίαις ἀνακλῶνται. ἁρμόζει δὲ αὐτῷ καὶ τὸ ἐν τοῖς ὅροις τῶν Κατοπτρικῶν εἰρημένον· ἐνόπτρου τεθέντος ἐν ἐπιπέδῳ καὶ τὰ ἑξῆς. Ad prop. XXI.

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Scholia in Euclidem, Scholia in opticorum recensionem Theonis (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.tlg004.local001/.