You can move the points A, B and C (click on the point and drag it).
Press the keys “+” and “−” to zoom in or zoom out the visualization window and use the arrow keys to translate it.
You can also construct all centers related with this one (as described in ETC) using the “Run Macro Tool”. To do this, click on the icon , select the center name from the list and, then, click on the vertices A, B and C successively.
|Information from Kimberling's Encyclopedia of Triangle Centers|
Trilinears bc/(b4 + c4 - a4 - b2c2) : ca/(c4 + a4 - b4 - c2a2) : ab/(a4 + b4 - c4 - a2b2)
Barycentrics 1/(b4 + c4 - a4 - b2c2) : 1/(c4 + a4 - b4 - c2a2) : 1/(a4 + b4 - c4 - a2b2)
X(67) lies on these lines:
3,542 4,338 6,125 50,248 74,935 110,141 265,511 290,340 524,858 526,879
X(67) = reflection of X(I) in X(J) for these (I,J): (6,125), (110,141)
X(67) = isogonal conjugate of X(23)
X(67) = isotomic conjugate of X(316)
X(67) = cevapoint of X(141) and X(524)
X(67) = X(187)-cross conjugate of X(2)