Glasnik matematički, Vol. 33 No. 2, 1998.
Izvorni znanstveni članak
Hyperbolas, orthology, and antipedal triangles
Zvonko Čerin
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
Datum izdavanja:
1.12.1998.
Posjeta: 1.509 *