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) = (1 - cos A)u(a,b,c), where u : v : w = X(349)
Barycentrics af(a,b,c) : bf(b,c,a) : cf(c,a,b)
X(1446) lies on these lines:
2,85 4,7 10,307 57,379 76,1229 98,934 169,1445 226,857 294,1170 321,349 658,1434 1111,1210X(1426) = isotomic conjugate of X(2287)
X(1446) = X(226)-cross conjugate of X(1441)
X(1446) = cevapoint of X(1427) and X(1439)
X(1446) = crosspoint of X(85) and X(331)