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[- 2(b2 - c2)2 + a2(a2 + b2 + c2) - 31/2[(b2 - c2)2 - a2(b2 + c2)]]
Barycentrics af(a,b,c) : bf(b,c,a) : cf(c,a,b)
X(2044) lies on these lines:
2,3 13,486 14,485 17,1328 18,1327 298,638 299,637 489,617 490,616 491,621 492,622X(2044) = reflection of X(2043) in X(3)
X(2044) = inverse-in-orthocentroidal-circle of X(2043)