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 a/f(a,b,c) : b/f(b,c,a) : c/f(c,a,b), where f(a,b,c) is as in X(280)
Barycentrics a2/f(a,b,c) : b2/f(b,c,a): c2/f(c,a,b)
X(2199) lies on these lines:
6,603 9,109 25,31 32,604 41,1409 48,1415 198,221 223,1817 255,573 478,2183 651,1958 966,1935 1253,2197 1394,2270 1455,2262 1457,2178 1496,2269 1950,2268 2285,2312
X(2199) = X(I)-Ceva conjugate of X(J) for these I,J: 6,604 221,2187 603,31
X(2199) = crosspoint of X(I) and X(J) for these I,J: 6,198 208,223
X(2199) = crosssum of X(I) and X(J) for these I,J: 2,189 271,283