# Scholia in Euclidis catoptrica (scholia vetera) 38

Scholia in Euclidem, Scholia in Euclidis catoptrica (scholia vetera), Section 38. Ancient Greek.

Canonical: https://interlinea.aeterna-institute.org/library/greek/scholia-in-euclidem/scholia-in-euclidis-catoptrica-scholia-vetera/38

38. Ἀνακλώμεναι αἱ ὄψεις p. 328, ἐὰν ἀπὸ τοῦ Κ ἐπιζεύξωμεν ἐπὶ τὸ κέντρον, τουτέστι τὸ Ζ, ἔσονται αἱ τῶν ἡμικυκλίων ἴσαι κατὰ τὴν ἐφαρμογὴν ἡ ὑπὸ ∠ΚΖ τῇ ὑπὸ ΖΚΑ. ὥστε ἡ ὑπὸ ∠ΚΘ ἐλάττων τῆς ὑπὸ ΖΚΑ, πολλῷ πλέον τῆς ὑπὸ ΘΚ Α. ὁμοίως καὶ ἐὰν ἀπὸ τοῦ Ν ἐπιζεύξωμεν ἐπὶ τὸ Ζ. ὥστε ἀνακλώμεναι αἱ ψεῖς αἱ ΘΚ, ΜΝ ἥξουσιν ὡς αἱ ΚΛ, ΝΞ διὰ τὸ ε΄.

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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/.