# Synagoge 61-2

Pappus Alexandrinus, Synagoge, ΠΑΠΠΟΥ ΑΛΕΞΑΝΔΡΕΩΣ ΣΥΝΑΓΩΓΗΣ Ε.. Ancient Greek.

Canonical: https://interlinea.aeterna-institute.org/library/greek/pappus-alexandrinus/synagoge/61-2

61 λη΄ (ιθ΄). Κἂν ἀντὶ τοῦ τετραπλεύρου δὲ πεντάπλευρον ἦ τὸ ∠ ΑΒΖΓ ἢ καὶ ὁποσασοῦν πλευρὰς ἔχον, ὥστε τὰς ἀπὸ τοῦ Β ἐφ’ ἑκάστην τῶν Α∠ ∠Γ ΓΖ καθέτους ἴσας εἶναι, δειχθήσεται ὁμοίως τὸ ὑπὸ τοῦ πολυγώνου γινόμενον στερεὸν ἴσον κύνῳ πὗ ἡ μὲν βάσις ἴση ἐστὶν ταῖς ὑπὸ τῶν Α∠ ∠Γ ΓΖ γινομέναις ἐπιφανείαις, ὕψος δέ μία τῶν εἰρημένων ἴσων καθέτων. καὶ οὐδὲν διαφέρει, ἂν ἡ ἐσχάτη ἐφαρμόζῃ τῇ ΕΒ.

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Pappus Alexandrinus, Synagoge, ed. Friedrich Hultsch. 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/tlg2032.tlg001.local001/.