Friday, February 2, 2024

1970. Lines Through Incenter

1 comment:

  1. Conjecture. Let P be triangle center of ABC on K001 Neuberg cubic of ABC. P1, P2 are two points on the K001-Neuberg Cubic of ABC such that line P1P2 passes through P.
    Circle with diameter [P1P2] intersects the Neuberg Cubic of ABC at P3, P4.
    * P3, P4 and P* (Isogonal Conjugate of P) are collinear points.

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1987. Circumcenter On Euler Line

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