Similarity of quadrilaterals as starting point for a geometric journey to orthocentric systems and conics (with an appendix by Ivan Izmestiev and Arseniy Akopyan)
Hans Humenberger
University of Vienna, Austria
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Cite this article
Hans Humenberger, Similarity of quadrilaterals as starting point for a geometric journey to orthocentric systems and conics (with an appendix by Ivan Izmestiev and Arseniy Akopyan). Elem. Math. (2023), published online first
DOI 10.4171/EM/515