inus Dicicur aliãs corpus Cujus ſpeeſes po⸗ 33 atur tioresſunt: Pyramuepruma, Conas,&- atus lndrus, Cubus,& Globas.— culo- II. Pyramis eſt figura ſolida, quæ pla- Pen- nis concinetur„ Juorumuni reliqua inſiſtunt,& in triangula paulatim fa- Leints, Kigantur„donec in unum confluant ante Punctunn tros- III Priſma eſt figura ſolida, quæ rum Planis continerur, qyorum adverſa iho. duosquæ baſes appellantur, funt&- rri- qualia,& ſimlia,& parallela, aliaveros ha- Plana, quælatera appellantur, ſunt pa- par⸗ rallelogramma. IV. Conus eſt figura ſolida, quæ ſub um eirculo,& ſuperficie conica, inrer ver- rum icem& circuli peripheriam, interje- dus, ſta comprehenditur.

V. Cylindrus eſt figura ſolida, quæ ſub duobus circulis æqualibus& pa- rallelis, ſuperficieq; cylindriaca inter

„. aplos inter jectà comprehenditur.

VI. Cubus efl Kgura ſolida, qua u14 Lonſtar ſex quadratis æqyalibus. 11ö Be VII. Glo⸗

icl.