List K Points of Triangle T33 Points available in the Kimberling's Encyclopedia ETC. The ETC version: The 12433 points version of 2017. The "Discoverer" database version: October 2013. Last update: 2017-05-29
The X(2) Centroid of Triangle T33 is the X(11202).
The X(3) Circumcenter of Triangle T33 is the X(1658).
The X(4) Orthocenter of Triangle T33 is the X(1147).