Ancient Greek
Section 35
Scholia in Euclidem, Scholia in opticorum recensionem Theonis (scholia vetera) 35
Not analysed yet
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.