Table P-X
Points of Triangle T53
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: 2017-05-30

      Role     Kimberling Notation  
  1     X(5) Nine-Point Center of Triangle T53     X(10126)