𝔖 Bobbio Scriptorium
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Polygons, Diagonals, and the Bronze Mean

✍ Scribed by Antonia Redondo Buitrago


Publisher
SP Birkhäuser Verlag Basel
Year
2007
Tongue
English
Weight
419 KB
Volume
9
Category
Article
ISSN
1590-5896

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The purpose of this paper is to establish a conjecture of B. Griinbaum, which states that in every n-polygon P in the plane, n > 5, some diagonals intersect in a pattern that defines a new n-polygon 6 (P), such that the product of the cross-ratios on the diagonals of P is equal to the product of the

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