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) is as described just before X(2883)
Barycentrics af(a,b,c) : bf(b,c,a) : cf(c,a,b)
X(2930) lies on these lines:
1,2836 3,67 6,110 23,524 49,575 69,2916 154,1177 195,576 399,511 518,2948 1498,2781 1503,2892 2453,2782
X(2930) = reflection of X(6) in X(110)
X(2930) = inverse-in-circumcircle of X(2482)
X(2930) = X(I)-Ceva conjugate of X(J) for these I,J: 23,3 524,6