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) = (tan A - tan B)(tan A - tan C) - (tan B - tan C)2,
Barycentrics (sin A)f(A,B,C) : (sin B)f(B,C,A) : (sin C)f(C,A,B)X(2629) lies on this line: 1,162 9,2634 63,1956 191,1047 293,1707 610,2247 896,1955 1046,1771 1768,2636
X(2629) = X(656)-Ceva conjugate of X(1)
X(2629) = X(2633)-cross conjugate of X(1)
X(2629) = X(I)-aleph conjugate of X(J) for these I,J: 1,656 2,1577