Iosephi Torelli veronensis Elementorum prospectivae libri II : opus posthumum (1788)
Torelli, Giuseppe, 1721-1781, Bertolini, Giovanni Baptista · Veronae : Ex officina Moroniana · leaf 123
NM, MS, SR, RN: atque erit, per definitionem Propoiltionis feptimas libri 1«, qusc oritur dellneatio MNRS, fcenographia concurrens baiis reftae IBLK. Data igitur pofitione & magnitudine bafi recla umbrac paralle-Jae pyramidis triangularem bafirn habentis; & quas fequuntur. Qiiodoportebat… … nes ipforum fecliones, nempe EH ipfi AF; HM ipfiFI;ME ipfi IA; ideoque triangulum EHM fimile erit trian-guio AFI. Eadem ratione fimilia erunt triangula ONSipfi DBK , & PQR ipfi CGL. At vero trianguia AFI,DBK , CGL fimiiia inter fe invicem funt fimiliterquepofita. Igitur fimiiia funt inter fe…
Perspective · Geometry
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