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 1/f(a,b,c) : 1/f(b,c,a) : 1/f(c,a,b), where f(a,b,c) is as at X(2716)
Barycentrics a/f(a,b,c) : b/f(b,c,a) : c/f(c,a,b)
X(2800) lies on these lines:
1,104 3,214 4,80 8,153 10,119 11,65 30,511 40,78 72,1145 84,1320 149,151 942,1387 1012,2099 1317,1364 1457,1735 1519,1737 1765,1953 1862,1902
X(2800) = isogonal conjugate of X(2716)
X(2800) = crosssum of X(55) and X(2265)