Beiträge zur Algebra und Geometrie Contributions to Algebra and Geometry Vol. 51, No. 1, pp. 6389 (2010) 

Degree of triangle centers and a generalization of the Euler lineYoshio AgaokaDepartment of Mathematics, Graduate School of Science, Hiroshima University, HigashiHiroshima $739$$8521$, Japan, email: agaoka@mis.hiroshimau.ac.jpKeywords: triangle center, degree of triangle center, Euler line, Nagel line, Ceva conjugate, isotomic conjugate Classification (MSC2000): 51M05; 51A20 Full text of the article:
Electronic version published on: 27 Jan 2010. This page was last modified: 28 Jan 2013.
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