Orthologic triangles (English Wikipedia)

Analysis of information sources in references of the Wikipedia article "Orthologic triangles" in English language version.

refsWebsite

Global rank English rank

513^th place

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1ijgeometry.com

low place

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archive.org

Gallatly, W. (1913). Modern Geometry of the Triangle (2 ed.). Hodgson, London. pp. 55–56. Retrieved 17 December 2021.

ijgeometry.com

Ion Patrascu and Catalin Barbu, Two new proof of Goormaghtigh's theorem, International journal of geometry, Vol. 1 (2012), No. 1, 10 - 19 ISSN 2247-9880

unm.edu

digitalrepository.unm.edu

Smarandache, Florentin and Ion Patrascu. "THE GEOMETRY OF THE ORTHOLOGICAL TRIANGLES". Retrieved 17 December 2021.

wolfram.com

mathworld.wolfram.com

Weisstein, Eric W. "Orthologic Triangles". MathWorld. MathWorld--A Wolfram Web Resource. Retrieved 17 December 2021.

worldcat.org

Ion Patrascu and Catalin Barbu, Two new proof of Goormaghtigh's theorem, International journal of geometry, Vol. 1 (2012), No. 1, 10 - 19 ISSN 2247-9880