Interactive Applet |
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 a/f(a,b,c) : b/f(b,c,a) : c/f(c,a,b), where f(a,b,c) is as in X(50)
Barycentrics a2/f(a,b,c) : b2/f(b,c,a): c2/f(c,a,b)
X(2166) lies on these lines: 1,564 10,94 37,1989 65,79 162,2190 476,759 897,1733 1141,2222
X(2166) = cevapoint of X(1) and X(1749)
X(2166) = X(I)-cross conjugate of X(J) for these I,J: 1725,1 2173,92
X(2166) = trilinear product of X(15) and X(16)