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(851)
Barycentrics a2/f(a,b,c) : b2/f(b,c,a): c2/f(c,a,b)
X(2249) lies on the circumcircle and these lines:
19,107 31,112 48,110 63,99 71,100 81,934 101,228 108,1172 109,284 925,1820 933,2148 935,2157 1288,2158 1289,2156 1301,2155 1304,2159 1305,1952 1309,2250 2222,2341X(2249) = cevapoint of X(1945) and X(1949)