On a conjecture referring to orthic quadrilaterals

DOI10.1007/S13366-015-0273-3zbMath1344.51006OpenAlexW2184540256WikidataQ123003683 ScholiaQ123003683MaRDI QIDQ286674

Francesco Pierro, Giovanni Vincenzi

Publication date: 25 May 2016

Published in: Beiträge zur Algebra und Geometrie (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1007/s13366-015-0273-3

zbMATH Keywords

orthic quadrilateralsorthodiagonal quadrilaterals

Mathematics Subject Classification ID

Euclidean analytic geometry (51N20)

Related Items (4)

Unnamed Item ⋮ Unnamed Item ⋮ An algebraic characterization of properly congruent-like quadrilaterals ⋮ Unnamed Item

Cites Work

• Quadrilaterals and tetrahedra
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