Basic Parameters of the Kimberling Center X(48)
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In the triangle , let be the incenter, be the symmedian point, be the Clawson point, be the second power point and be the -Ceva conjugate of . Then the point is is the intersection of the lines and .[more]
, , be the side lengths,
, , be the circumradius, inradius and semiperimeter of ,
, , be the exradii,
, , be the exact trilinear coordinates of with respect to and .
Introduce the parameter in Conway notation.
You can drag the vertices , and .[less]
Contributed by: Minh Trinh Xuan (January 2023)
Open content licensed under CC BY-NC-SA
A triangle center is said to be "even center" if its barycentric coordinates can be expressed as a function of three variables , , that all occur with even exponents. If the center of a triangle has barycentric coordinates as a constant, it is called a "neutral center" (The centroid is the only "neutral center".) Conversely, a triangle center is said to be "odd center" if it is neither even nor neutral.
Standard barycentric coordinates of a point with respect to a reference triangle have a sum of 1.
Classification: odd center
 C. Kimberling. "Encyclopedia of Triangle Centers." (Dec 13, 2022) faculty.evansville.edu/ck6/encyclopedia.