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 a/f(a,b,c) : b/f(b,c,a) : c/f(c,a,b), where f(a,b,c) is as in X(11)
Barycentrics a2/f(a,b,c) : b2/f(b,c,a): c2/f(c,a,b)
X(2149) lies on these lines:
59,672 101,652 109,649 163,1625 661,2222 1055,1262 1110,2223X(2149) = X(59)-Ceva conjugate of X(1110)
X(2149) = cevapoint of X(I) and X(J) for these I,J: 41,692 101,572 604,1415
X(2149) = X(I)-cross conjugate of X(J) for these I,J: 6,163 31,109 41,692 48,101 604,1415 1755,813 2352,108
X(2149) = crosspoint of X(59) and X(1262)
X(2149) = crosssum of X(11) and X(1146)