
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

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Proposition 1. Similar polygons inscribed in circles are to one another as the squares on their diameters.
![Printed for James and John Knapton [etc.] London. 1726. The Elements of Euclid explain'd in a NEW, but most EASIE method](edition/knapxii1t.PNG)
Proposición
1. Los polígonos semejantes inscritos en
círculos son el uno al otro como los cuadrados de sus
diámetros.
Proposició
1. Els polígons semblants inscrits en cercles
són l´un a l´altre com els quadrats dels
diàmetres
Os polígonos semelhantes nos círculos estão entre si como os quadrados
sobre os diâmetros.
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Figure XII.1
Tableau des 54 figures retenues
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