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(987)
Barycentrics a2/f(a,b,c) : b2/f(b,c,a): c2/f(c,a,b)
X(2277) lies on these lines:
1,2092 2,37 6,41 9,39 19,232 31,199 71,2176 101,2273 213,579 256,1740 404,2298 478,1470 573,995 800,2257 966,1107 1015,1449 1201,2269 1444,1778
X(2277) = crosspoint of X(2) and X(959)
X(2277) = crosssum of X(6) and X(958)