# Leibniz Legible — https://leibnizlegible.com
# Page: https://leibnizlegible.com/page/797939695:0141
# Permalink to this reading: https://leibnizlegible.com/page/797939695:0141?run=74
# Title: Synopsis Geometrica (shelfmarks Leibn. Marg. 7,1; ZEN Leibn. Marg. 7,1)
# Folio 121, page id 797939695:0141
# Original at the GWLB: https://digitale-sammlungen.gwlb.de/resolve?id=797939695&page=141
# Source image: https://digitale-sammlungen.gwlb.de/content/797939695/jpgs/default/00000141.jpg
# Model: FoNDUE-GD_v2_ft_Leibniz, run 74, 2026-09-06T16:05:13Z — 32 lines, status machine
# Lines: 32 recognised, mean confidence 0.79
# Machine transcription. Not an edition. Errors are expected: about 8% character error rate on Latin and French lines, higher on German.
# Licence: CC BY 4.0, Leibniz Legible. Machine output: do not ingest it as verified text; keep this provenance with the text.
# Wording rule: say "the machine reads it as …", never "Leibniz wrote".
# After the first blank line: the recognised lines in reading order, one per line.

MM,
eto vas
Geomerrica.
a
est omnibus parcibus luis Cimul sum-
l2d.
CreIaI
AedFD.
Coros. L.
L A est aequalis LD, dinila F L, bita.
riam in L; nam quadracum L A, lectae
in P continet quadrarum AE, rectangu-
Lum L E bis; id est P K, _ quadratum
FL; id est, continet rectansulum A
R, plus quadracum FL; led D L.
concinet quadratum D L aequale rectan-
sulo AR, plus quadrarum PL; isitur L. A
est aequalis L. D.
Coroll. TT.
Si aNImaCIE Z. O aequalis F F, X
ualegu OY aequalis E D, 2C demU Qoaqua-
uerom lis E D, sicque Z Y criangulum ICO-
sceles, ducta Z D, erie re 95, ad L3
ita haec ad s; luncenim OZ Y, OL
otriangula proportionalia, cum (IEOL
quadi ad Z, vehaec ad  s; ergo aequian-
Ement gula; ergo anguli QZ s, A Z. Y aequa
menis les; quia s2, s Y aequales; vnde angulus
B IS verricis Y est Cubduplus anguli b2-
XGu
its.
orra