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# Title: Synopsis Geometrica (shelfmarks Leibn. Marg. 7,1; ZEN Leibn. Marg. 7,1)
# Folio 122, page id 797939695:0142
# Original at the GWLB: https://digitale-sammlungen.gwlb.de/resolve?id=797939695&page=142
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# Model: FoNDUE-GD_v2_ft_Leibniz, run 74, 2026-09-06T16:05:13Z — 30 lines, status machine
# Lines: 30 recognised, mean confidence 0.87
# Machine transcription. Not an edition. Errors are expected: about 8% character error rate on Latin and French lines, higher on German.
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# After the first blank line: the recognised lines in reading order, one per line.

Synopsis
Coroll. IFI.
Si sic eriangulum ADB, aequiangu
lum priori, ac proinde angulus verricis
AD B, Sic lubduplus anguli balisD A
B. _ dividantur bitariam AD, B D, in
IIC, ductis perpendicularibus IIF, FF
productis in E, C; item LA, F B, FE,
FC,iis aequalibus; ac tandem FD, C
D, FDscritpentagonum; cum enim
angulus A F B siC quinta ParS quacuoi
rectorum, ee ADB quinta pars duorum
rectorum, erit hic lubduplusillius; ergo
aequalis angulo Id A B; exit eriam angu-
lus F A D aqualis F DA; er3O vna quar-
ca anguli D AB; CEGO FABErCS QuartE
anguli D AB; _ quia FAB, F A F lunt x
quales, exie D AE lubduplus D AB igitur
aequalis AD B; er8O F AB est se (qui alcer
anguli AFB.
Prop
Ouadracum, vel rectangulum aequale
est omnibus luis partibus, huc rectan-
rulis, liuc quadraris, ine eriangulis, Patet
ex TerIIIS.
Coroti
jgura
12
ui
AIS.