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 a/f(a,b,c) : b/f(b,c,a) : c/f(c,a,b), where f(a,b,c) is as in X(89)
Barycentrics a2/f(a,b,c) : b2/f(b,c,a): c2/f(c,a,b)
X(2177) lies on these lines:
1,88 6,31 33,2181 35,1468 41,1017 43,748 200,756 519,1150 574,2223 612,1962 751,765 899,1001 1064,1480 1334,2271 1471,2078 1495,2187X(2177) = X(2099)-Ceva conjugate of X(1405)
X(2177) = crosspoint of X(45) and X(2099)
X(2177) = crosssum of X(89) and X(2320)