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 f(a,b,c) : f(b,c,a) : f(c,a,b),
where f(a,b,c) = [(wb + vc)/a - v - w]/a, u : v : w = X(3)
Barycentrics af(a,b,c) : bf(b,c,a) : cf(c,a,b)
X(908) lies on these lines:
1,998 2,7 4,78 5,72 8,946 10,994 11,518 12,960 80,519 92,264 100,516 119,517 153,515 214,535 224,1079 377,936 392,495 514,661
X(908) = reflection of X(1512) in X(119)
X(908) = isogonal conjugate of X(909)
X(908) = crosssum of X(41) and X(902)
X(908) = crossdifference of any two points on line X(31)X(663)