TO THE MOST NO-
ble and puissaunt prince Edwarde the
sixte by the grace of God, of En-
gland Fraunce and Ireland kynge, de-
fendour of the faithe, and of the
Churche of England and Ire-
lande in earth the su-
preme head.
[ Title page of Second Book:]
THE SECOND BOOKE
OF THE PRINCIPLES
of Geometry, containing certaine
Theoremes, whiche may be cal-
led Approued truthes. And be as
it were the moste certaine
groundes, wheron the
practike cõclusions
of Geometry ar
founded.
[Leaf]
Whervnto are annexed certaine declarations by
examples, for the right vnderstanding of the
same, to the ende that the simple reader
might not iustly cõplain of hardnes
or obscuritee, and for the same
cause ar the demonstra-
tions and iust profes
omitted, vntill a
more conueni-
ent time.
1551.
[ “Theorems of Geometry”:]
The Theoremes of Geometry, before
WHICHE ARE SET FORTHE
certaine grauntable requestes
which serue for demonstrations
Mathematicall.