# Scholia in Euclidis catoptrica (scholia vetera) 28

Scholia in Euclidem, Scholia in Euclidis catoptrica (scholia vetera), Section 28. Ancient Greek.

Canonical: https://interlinea.aeterna-institute.org/library/greek/scholia-in-euclidem/scholia-in-euclidis-catoptrica-scholia-vetera/28

28. Οὐκοῦν ἀπὸ τοῦ κυρτοῦ p. 318, ἐὰν γὰρ τὸ κέντρον λαβόντες τῆς σφαίρας ἀπʼ αὐτοῦ ἐπιζεύξωμεν ἐπὶ τὸ ὁρώμενον καὶ ἐκβάλωμεν ὡς ἐν τοῖς πρὸ αὐτοῦ, θεωρηθήσεται τὸ Ε∠ ἐν γωνίᾳ τῇ ὑπὸ ΑΒΓ, ὥσπερ καὶ ἐν τοῖς προλαβοῦσιν· τὰ γὰρ ὁρώμενα πάντα ἐν γωνίᾳ ὁρᾶται.

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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/.