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) = bc[(b + c)e + a cos A], where e = (1 - 4 sin2ω)1/2
Barycentrics af(a,b,c) : bf(b,c,a) : cf(c,a,b)
X(2568) lies on these lines:
2,2565 3,10 8,2564 9,2573 1329,2566 1342,1679 1343,1678 1377,2561 1378,2560 1680,2559 1681,2558 1706,2572 2013,2563 2014,2562