3212GEOMETRIÆ
alias, Ω Δ RQ, cum prædictis angulos æquales continentes, ℟
Ω Δ, PRQ, proregulis homolog arum accipiemus, hoc . n. fieri
pθſſe demonſtrabitur in Prop. 23. buius, quę erunt cum planis, Δ
Υ, QK, concurrentes. Siergo ducantur prædictarum ſimilium
8[Figure 8]
figurarum, β λ, HE, Σ Φ, CM, oppoſitæ tangentes, parallelæ
regulis, Ω Δ, RQ, ex. g. ſiguræ, β Λ, oppoſitæ tangentes, β Τ,
Λ S, & , HE, ipſæ, HD, EI, & , Σ Φ, ipſæ, Σ Ο, Φ V, & tan-
demipſius, CM, ipſæ, CN, MG, quæ productæ ſi opus ſit, oc-
currant planis, Δ Υ, QK, inpunctis, T, S; OV; D, I; N, G;
iungantur autem, TS, OV, DI, NG, et ipſęreperiantur eſſe
incidentes ſimilium figurarum, β λ, HE, Σ Φ, CM, et dicta-
rum oppoſitarum tangentium.
Ω Δ, PRQ, proregulis homolog arum accipiemus, hoc . n. fieri
pθſſe demonſtrabitur in Prop. 23. buius, quę erunt cum planis, Δ
Υ, QK, concurrentes. Siergo ducantur prædictarum ſimilium
regulis, Ω Δ, RQ, ex. g. ſiguræ, β Λ, oppoſitæ tangentes, β Τ,
Λ S, & , HE, ipſæ, HD, EI, & , Σ Φ, ipſæ, Σ Ο, Φ V, & tan-
demipſius, CM, ipſæ, CN, MG, quæ productæ ſi opus ſit, oc-
currant planis, Δ Υ, QK, inpunctis, T, S; OV; D, I; N, G;
iungantur autem, TS, OV, DI, NG, et ipſęreperiantur eſſe
incidentes ſimilium figurarum, β λ, HE, Σ Φ, CM, et dicta-
rum oppoſitarum tangentium.
Conſimiliter, ſectis eiſdem ſolidis alijs planis dictis planis tan-
gentibus paralle@is, altitudine ſque dictas ſimiliter ad candem,
partem ſecantibus, ſemper conceptæ in ſolidis figuræ ſint ſimiles,
velbinę ſimiles, & c. & earumdem homologarum oppoſitę tangen-
tes parallelę pręfatis regulis, Ω Δ, RQ, ſint productę vſque ad
plana, Δ Υ, QK; occurrantque illis in punctis, quę ſiiungan-
tur rectis lineis, ipſę iungentes ſint dictarum ſimilium ſigurarum,
& ductarum oppoſitarum tangētium ſemper incidentes, quæ om-
nes iaceantin planis, Δ Υ, QK, per quarum extrema tranſeant
lineę, ΧVΥΤ, FGKD, et interius lineæ, 4 N 6 I, 7085,
& conting at figuras, ΧVΥΤ, FGKD, eſſe ſimiles, earumque
homologas dictas incidentes, & ipſarum regulas eſſe communes
ſectiones planorum, in quibus iacent, & oppoſitorum
gentibus paralle@is, altitudine ſque dictas ſimiliter ad candem,
partem ſecantibus, ſemper conceptæ in ſolidis figuræ ſint ſimiles,
velbinę ſimiles, & c. & earumdem homologarum oppoſitę tangen-
tes parallelę pręfatis regulis, Ω Δ, RQ, ſint productę vſque ad
plana, Δ Υ, QK; occurrantque illis in punctis, quę ſiiungan-
tur rectis lineis, ipſę iungentes ſint dictarum ſimilium ſigurarum,
& ductarum oppoſitarum tangētium ſemper incidentes, quæ om-
nes iaceantin planis, Δ Υ, QK, per quarum extrema tranſeant
lineę, ΧVΥΤ, FGKD, et interius lineæ, 4 N 6 I, 7085,
& conting at figuras, ΧVΥΤ, FGKD, eſſe ſimiles, earumque
homologas dictas incidentes, & ipſarum regulas eſſe communes
ſectiones planorum, in quibus iacent, & oppoſitorum