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# Title: Leibniz-Handschriften zur Mathematik LH 35, 1, 18
# Folio 18v, page id 00067980:0036
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ditis tribus circulis quorum centro sunt in lucta recta
oportet in eorum circum ferentias trdanguli
1
triangulo dato similis angulos colloare, ita ut trianguli
latera sub datis augulis sed lineam per centra
transemulem
circulorum inc linentur
et polerat omitti cosditio duanguli data similis
Ea senim sequitur ex angulis ad rectam percentra
transcuntem datis
let Edmundus Halleius Astionomus celetris, Geoinetras
C
1
inquit insignes impensius oro Astionoaum
eorum, opem efflagitantem ad jabure vel iut
problerum hoc
solulum dare
Haec Halleius in calaloga stellarum australum
uppendice.
moblum ad hic sedueitur panlo sumeiciu:
eatum clordum cd su dirculo duto adR. taco
ut ex pnctis C, d, itelim rectas auc po adt 
ad ecta eR (per hujus et duorum pdhuo daporum frt
ut
ecentu transenitem) valis ansulis inclinati
dluc simpilicius: in circuro dato Iscribere quadrita-
et circulis in N et est quia similiter ob angulum HDP datu
vecurrentes, recta MN
tum opus est uno dec s ad huc ali quod nec pratleu
at instat angulum isiu MNdari ad  Ct AB
sum
et CH: HX: XC: : NH. AM. M
ng. XCA sessem rHexse sungnitudine.
cunto in Det dantur AB, CD, EF Rcta
item t D ob eunda
noem, dulto enum
angulo CHD, NH
ilem datur recta LD
ob datum angulm
LHd (quia dantur
jam anguli CHD
et NHL
datur eodem modo
et recta LC
vidur ergo et triangut
LCdmagubdine
datur recta HP 2t
at duto angulo proplera propositu redud est ad hoc G.  Cuculor dulo et is
andemetru dissim
recton centio
Dt
aten
tur hos quod cercm ex puncto no ut  (idem est est de  relquis  C gele) demittendo
re secent in cunei
circuli ermsaat
perpendicularem ad diametum datam eR eamue producendo it 
por segns ex urdo
um cnculo ita occunat et agulo pDH didendo
cordam ee cde (qu aeb osse cnstat ita collocare
atade puncto  CD
ducta recta DS, panellela diam etro op et AH cujus pagulu ad D5 detus. frt quncta HL ifiBC
desau est iees ad plra
uc sergulilus dsia datur et HS (ob datum dagulum SDH) a
chordum sD qurallatum dalae rector L) ito sapplicare c   Ssi datus Aden smprinus indrilateriem in setendo des tabla
oecunt in T angulo dalo. A
sint data. Dinginalis vero fB CH datum faliant
angulum inter se. Nam si simel hoc triangntum
ut  atterntra dimioualium sint pprallelo rectae data
flnlle
ectu H
 snt
lo HNA
renam
terum HSed cujus duo latera opposita sint data CD, HS
quadritaterum descripteris, facile id postea ita convi tes