# Μηχανικά 25.4

Aristotle, Μηχανικά, Chapter 25. Ancient Greek.

Canonical: https://interlinea.aeterna-institute.org/library/greek/aristotle/text-10/25.4

Καὶ οὕτως ἀεί, ἕως ἂν εἰς γωνίαν καταστρέψωσιν ἄλλην· δύο γὰρ ἔχουσι γωνίαι τὰς ἀρχὰς τοῦ σπαρτίου. Ἴσα δέ ἐστι τὰ σπαρτία κατὰ τὰς κάμψεις, τό τε ΑΒ καὶ ΒΓ τῷ ΓΔ καὶ ΔΘ. Καὶ τὰ ἄλλα δὲ τὰ τοιαῦτά ἐστιν, ὅτι οὕτωςἔχει ἡ αὐτὴ ἀπόδειξις, Ἡ μὲν γὰρ ΑΒ τῇ ΕΘ ἴση· ἴσαί γάρ εἰσιν αἱ πλευραὶ τοῦ ΒΗΚΑ χωρίου, καὶ τὰτρυπήματα ἴσα διέστηκεν.

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Aristotle, Μηχανικά, ed. Immanuel Bekker. 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/tlg0086.tlg023.local001/.