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(1036)
Barycentrics a2/f(a,b,c) : b2/f(b,c,a): c2/f(c,a,b)
X(2285) lies on these lines:
1,572 2,7 6,19 32,1950 37,56 40,2269 41,610 46,573 169,1046 194,2128 198,1466 208,429 380,2280 388,2345 583,1732 612,1460 851,2092 966,1788 968,1011 1038,2303 1041,1172 1100,2099 1182,2252 1404,1449 1454,2245 1470,2178 1475,2257 1903,2213 2197,2276 2199,2312 2267,2294 2270,2347X(2285) = isogonal conjugate of X(2339)
X(2285) = X(I)-Ceva conjugate of X(J) for these I,J: 388,612 2303,2286
X(2285) = crosssum of X(9) and X(1697)