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) = sin(C- A) - sin(B - A)
Barycentrics (sin A)f(A,B,C) : (sin B)f(B,C,A) : (sin C)f(C,A,B)
X(2605) lies on these lines:
1,523 11,2616 110,1101 512,1326 513,663 667,834 1919,2483 2245,2609 2612,2614
X(2605) = midpoint of X(663) and X(1459)
X(2605) = X(1)-Ceva conjugate of X(2611)
X(2605) = crosspoint of X(1) and X(110)
X(2605) = crosssum of X(1) and X(523)