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) (see note above X(1286))
X(1308) lies on these lines:
1,840 36,105 100,514 101,513 103,517 104,516 106,1279 110,1019 813,876 901,1022 919,1027X(1308) = cevapoint of X(513) and X(1155)