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 f(a,b,c) : f(b,c,a) : f(c,a,b), where f(a,b,c) = a(b + c - a)/(ab + ac - bc)
Barycentrics af(a,b,c) : bf(b,c,a) : cf(c,a,b)
X(2053) lies on these lines:
3,2108 6,904 31,172 41,2330 55,2319 56,87 105,330 1403,1580 2115,2144X(2053) = isogonal conjugate of X(3212)
X(2053) = X(9)-cross conjugate of X(55)
X(2053) = crosssum of X(43) and X(1423)