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Hyperbolas, orthology, and antipedal triangles

Zvonko Čerin


Puni tekst: engleski pdf 913 Kb

str. 163-160

preuzimanja: 686

citiraj


Sažetak

We obtain several characterizations of the Kiepert, Jarabek, and Feuerbach hyperbolas of a tringle ABC using the antipedal tringles of a variable point P in the plane and the notion of orthologic tringles. Our arguments are algebraic and use complex numbers.

Ključne riječi

Feuerbach: Kiepert; Jarabek; hyperbola; orthology; antipedal tringle; complex numbers; homothetic

Hrčak ID:

8181

URI

https://hrcak.srce.hr/8181

Datum izdavanja:

1.12.1998.

Posjeta: 1.109 *