o adhuc quxvis circumferentiacirculi ABC, atquc in ca rc-£la qua:dam AC qua; fubten-dat arcum ABC utcunque jatque in eo arcu , fumptoquovis pundo B, ducantutTcâx BA, BC ad cjufdem ar-cus fivc chorda: ipfius cxtre-ma ; manifellum cù. angulumABC a;qualem efle omni aliiangulo qui in cadem… … De Resolutione ^£ q,uat i onu m. 139Phrafis Gcometrica hxc cric. Re£lâ lineâ utcunqueterminatâ -, &: expofito qiiovis angulo rcâ:ilineo : fi àre£ba: liiiex terminis ad aliquod pundum inclincnturdux alia: rcclar qux angulum expofito xqualem coati-néant : erit hoc pundum, five vertex anguli, ad…
Geometry · Mathematics
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