List K
Points of Outer Grebe Triangle
Points available in the Kimberling's Encyclopedia ETC.
The ETC version: The 10200 points version of 2016.
The "Discoverer" database version: October 2013.
Last update: 2016-11-01
  1. The X(1) Incenter of the Outer Grebe Triangle is the X(3640).
  2. The X(2) Centroid of the Outer Grebe Triangle is the X(5860).
  3. The X(3) Circumcenter of the Outer Grebe Triangle is the X(1160).
  4. The X(4) Orthocenter of the Outer Grebe Triangle is the X(5870).
  5. The X(5) Nine-Point Center of the Outer Grebe Triangle is the X(5874).
  6. The X(6) Symmedian Point of the Outer Grebe Triangle is the X(6).
  7. The X(13) Outer Fermat Point of the Outer Grebe Triangle is the X(6268).
  8. The X(14) Inner Fermat Point of the Outer Grebe Triangle is the X(6269).
  9. The X(54) Kosnita Point of the Outer Grebe Triangle is the X(6276).
  10. The X(64) Isogonal Conjugate of the de Longchamps Point of the Outer Grebe Triangle is the X(6266).
  11. The X(68) Prasolov Point of the Outer Grebe Triangle is the X(9930).
  12. The X(74) Ceva Product of the First Isodynamic Point and the Second Isodynamic Point of the Outer Grebe Triangle is the X(7726).
  13. The X(76) Third Brocard Point of the Outer Grebe Triangle is the X(6272).
  14. The X(80) Reflection of the Incenter in the Feuerbach Point of the Outer Grebe Triangle is the X(6262).
  15. The X(83) Isogonal Conjugate of the Brocard Midpoint of the Outer Grebe Triangle is the X(6274).
  16. The X(84) Perspector of Triangle ABC and the Hexyl Triangle of the Outer Grebe Triangle is the X(6257).
  17. The X(98) Tarry Point of the Outer Grebe Triangle is the X(6226).
  18. The X(99) Steiner Point of the Outer Grebe Triangle is the X(6320).
  19. The X(110) Euler Reflection Point of the Outer Grebe Triangle is the X(7733).
  20. The X(485) Outer Vecten Point of the Outer Grebe Triangle is the X(6278).
  21. The X(486) Inner Vecten Point of the Outer Grebe Triangle is the X(6280).
  22. The X(3068) Malfatti-Moses Point of the Outer Grebe Triangle is the X(1270).