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) = b2 - bc + c2
Barycentrics g(a,b,c) : g(b,c,a) : g(c,a,b), where g(a,b,c) = af(a,b,c)
X(982) lies on these lines:
1,3 2,38 7,256 43,518 58,977 63,238 72,978 81,985 222,613 226,262 240,278 257,330 310,871 312,726 404,976 758,995 846,1001
X(982) = isogonal conjugate of X(983)
X(982) = crosspoint of X(I) and X(J) for these (I,J): (7,330), (81,310)