<GetPassage xmlns:tei="http://www.tei-c.org/ns/1.0" xmlns="http://chs.harvard.edu/xmlns/cts">
            <request>
                <requestName>GetPassage</requestName>
                <requestUrn>urn:cts:greekLit:tlg4072.tlg001.1st1K-grc1:43</requestUrn>
            </request>
            <reply>
                <urn>urn:cts:greekLit:tlg4072.tlg001.1st1K-grc1:43</urn>
                <passage>
                    <TEI xmlns="http://www.tei-c.org/ns/1.0"><text><body><div type="edition" xml:lang="grc" n="urn:cts:greekLit:tlg4072.tlg001.1st1K-grc1"><div type="textpart" subtype="section" n="43"><head>Εἰς τὸ Ϛ΄.</head><p>Ἐπεὶ δὲ ὅμοιόν ἐστι τὸ ΚΛΜ τῷ ΑΒΓ τμήματι, ἔστιν
<lb n="15"/> ἄρα ὡς ἡ ΡΛ πρὸς ΡΝ, ἡ ΒΠ πρὸς ΠΘ | Ἐὰν γὰρ ἐπιζευχθῶσιν
αἱ ΜΝ, ΓΘ, ἐπεὶ ὅμοιά εἰσιν τὰ τμήματα, ἴσαι
εἰσὶ καὶ αἱ πρὸς τοῖς Β, Λ γωνίαι. Εἰσὶν δὲ καὶ αἱ πρὸς
τοῖς Μ, Γ ὀρθαί· καὶ ἡ λοιπὴ ἄρα τῇ λοιπῇ, καὶ ἰσογώνια
τὰ τρίγωνα, καὶ ἔστιν ὡς ἡ ΘΒ πρὸς ΘΓ, οὕτως ἡ ΛΝ
<lb n="20"/> πρὸς ΝΜ. Ἀλλ᾿ ὡς ἡ ΘΓ πρὸς ΘΠ, οὕτως ἡ ΜΝ πρὸς
ΝΡ διὰ τὴν ὁμοιότητα τῶν ΓΘΠ, ΜΝΡ τριγώνων· καὶ
διʼ ἴσου ἄρα ὡς ἡ ΒΘ πρὸς ΘΠ, ἡ ΛΝ πρὸς ΝΡ· ὥστε
καὶ διελόντι ὡς ἡ ΒΠ πρὸς ΠΘ, οὕτως ἡ ΛΡ πρὸς ΡΝ.</p><p>Λόγος δὲ τῆς ΕΖ πρὸς ΒΓ δοθείς· δοθεῖσα γὰρ ἑκατέρα |
<lb n="25"/> Ἐπεὶ γὰρ δέδοται τὰ τμήματα τῶν σφαιρῶν, δεδομέναι

<pb n="120"/>
εἰσὶ καὶ αἱ διάμετροι τῶν βάσεων καὶ τὰ ὕψη τῶν τμημάτων·
ὥστε, ἐπεὶ δέδοται ἡ ΑΓ, δέδοται καὶ ἡ ἡμίσεια
αὐτῆς ἡ ΓΠ. Δέδοται δὲ καὶ ἡ ΒΠ, καὶ ὀρθὴν γωνίαν
περιέχουσιν δέδοται ἄρα καὶ ἡ ΒΓ. Διὰ τὰ αὐτὰ δὴ καὶ
<lb n="5"/> ἡ ΕΖ δοθεῖσά ἐστιν· ὥστε καὶ ὁ τῆς ΒΓ πρὸς ΕΖ λόγος
δοθείς ἐστιν.</p></div></div></body></text></TEI>
                </passage>
            </reply>
            </GetPassage>