[71.] EXEMPLVM II.

[72.] EXEMPLVM III.

[73.] CONSECTARIVM.

[74.] SCHOLION I.

[75.] TABVLAE PERPENDICVLORVM ET BASIVM TRIANGVLI RECTANGVLI.

[76.] SCHOLION II. PROBLEMA III. RESOLVTIO PRIMA

[77.] RESOLVTIO SECVNDA

[78.] CONSECTARIVM.

[79.] PROBLEMA IV.

[80.] SCHOLION I.

[81.] SCHOLION II.

[82.] DEFINITIO XVII.

[83.] PROBLEMA V.

[84.] SCHOLION I.

[85.] SCHOLION II.

[86.] DEFINITIO XIIX.

[87.] CONSECTARIVM.

[88.] PROBLEMA VI.

[89.] SCHOLION.

[90.] CONSECTARIVM.

[91.] PROBLEMA VII.

[92.] DEFINITIO XIX.

[93.] CONSECTARIVM.

[94.] PROBLEMA VII.

[95.] PROBLEMA IX.

[96.] SCHOLION.

[97.] Menſio ſubdialis reſoluta.

[98.] CONSECTARIVM.

[99.] PROBLEMA X.

[100.] SCHOLION.