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 f(a,b,c) : f(b,c,a) : f(c,a,b), where f(a,b,c) = (b3 + c3 - a2b - a2c - 2b2c - 2bc2 + 4abc) (M. Iliev, 5/13/07)
Barycentrics af(a,b,c) : bf(b,c,a) : cf(c,a,b)
X(2802) lies on these lines:
1,88 8,80 10,11 30,511 40,104 56,2932 65,1317 119,946 153,962 643,759 765,1168 1000,2550 1018,2170 1023,2246 1125,1387 1149,1739 1829,1862 1845,1897X(2802) = isogonal conjugate of X(2718)