Acute triangulation of a triangle in a general setting

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5 Scopus citations


We prove that, in ordered plane geometries endowed with a very weak notion of orthogonality, one can always triangulate any triangle into seven acute triangles, and, in case the given triangle is not acute, into no fewer than seven.

Original languageEnglish (US)
Pages (from-to)534-541
Number of pages8
JournalCanadian Mathematical Bulletin
Issue number3
StatePublished - Sep 2010

ASJC Scopus subject areas

  • General Mathematics


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