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 1 + sin A : 1 + sin B : 1 + sin C
Barycentrics (1 + sin A) sin A : (1 + sin B) sin B : (1 + sin C) sin C
X(1124) lies on these lines:
1,6 11,485 12,486 35,1152 36,1151 42,494 55,372 56,371 176,651 255,605 498,615 499,590X(1124) = isogonal conjugate of X(1123)