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) is as given just before X(2979), using U = X(74)
Barycentrics af(a,b,c) : bf(b,c,a) : cf(c,a,b)
X(2986) lies on these lines:
4,110 10,1331 94,323 98,858 226,1813 262,1995 321,1332 338,394 340,687 648,1993X(2986) = isogonal conjugate of X(3003)
X(2986) = cevapoint of X(I) and X(J) for these I,J: 2,323 6,30
X(2986) = X(I)-cross conjugate of X(J) for these I,J: 265,1494 529,99 686,925 2072,264 2433,476