[561.] THEOREMA XXI. PROPOS. XXII.
[562.] COROLLARIVM. I.
[563.] COROLLARIVM. II. Ex præcedenti deductum.
[564.] THEOREMA XXII. PROPOS. XXIII.
[565.] THEOREMA XXIII. PROPOS. XXIV.
[566.] THEOREMA XXIV. PROPOS. XXV.
[567.] THEOREMA XXV. PROPOS. XXVI.
[568.] THEOREMA XXVI. PROPOS. XXVII.
[569.] THEOREMA XXVII. PROPOS. XXVIII.
[570.] COROLLARIVM.
[571.] THEOREMA XXVIII. PROPOS. XXIX.
[572.] COROLLARIVM.
[573.] THEOREMA XXIX. PROPOS. XXX.
[574.] SCHOLIVM.
[575.] COROLLARIVM I.
[576.] COROLLARIVM II.
[577.] COROLLARIVM III.
[578.] COROLLARIVM IV.
[579.] COROLLARIV M V.
[580.] COROLLARIVM VI.
[581.] COROLLARIVM VII.
[582.] COROLLARIVM VIII.
[583.] COROLLARIVM IX.
[584.] COROLLARIVM X.
[585.] COROLLARIVM XI.
[586.] COR OLLARIVM XII.
[587.] COROLLARIVM XIII.
[588.] COROLLARIV M XIV.
[589.] COROLLARIVM XV.
[590.] COROLL. XVI. SECTIO PRIOR.