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) = (b - c)(b2 + c2)
Barycentrics af(a,b,c) : bf(b,c,a) : cf(c,a,b)
X(2530) lies on these lines:
10,514 36,238 512,2254 649,2521 661,665 663,1201 693,784 826,2474 832,1459X(2530) = reflection of X(667) and X(905)
X(2530) = crosspoint of X(513) and X(693)
X(2530) = crosssum of X(I) and X(J) for these I,J: 308,850 100,692 650,2330