246123v
[Commentary:
A continuation of Add MS
f. . The reference on this page is to page 292 of Commandino's edition of Pappus, Mathematicae collectiones
(Pappus . Page 292 contains Proposition 222.
Theorema CCVI. Propos. CCXXII.
Sit parallelogrammum rectangulum , & ducatur . Dico rectangulum vna cum rectangulo æqale esse rectangulo .
Let there be a right-angled parallelogram , and let there be drawn . I say that the rectangle together with the rectangle is equal to the rectangle . ]
Theorema CCVI. Propos. CCXXII.
Sit parallelogrammum rectangulum , & ducatur . Dico rectangulum vna cum rectangulo æqale esse rectangulo .
Let there be a right-angled parallelogram , and let there be drawn . I say that the rectangle together with the rectangle is equal to the rectangle . ]
sit paralleogrammum rectangulum
et ducatur .
Dico
et ducatur .
Dico
pappus. pag.