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 1/f(a,b,c) : 1/f(b,c,a) : 1/f(c,a,b), where f(a,b,c) is as in X(1098)
X(1254) lies on these lines:
1,411 4,774 7,986 10,307 12,201 31,34 38,388 40,1253 42,65 46,255 56,244 57,961 200,1257 208,1096 269,1126 279,291 651,1046 750,1038
X(1254) = isogonal conjugate of X(1098)
X(1254) = crosspoint of X(65) and X(225)
X(1254) = crosssum of X(I) and X(J) for these (I,J): (1,411), (21,283)