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 a4 : b4 : c4
Barycentrics a5 : b5 : c5
X(560) lies on these lines: 1,82 31,48 41,872 42,584 100,697 101,713 110,715 717,825 719,827
X(560) = isogonal conjugate of X(561)
X(560) = isotomic conjugate of X(1928)
X(560) = crosssum of X(75) and X(304)