Morley Centers
The Centroid of Morley's Triangle is called Morley's first center. It hasTriangle Center Function
The Perspective Center of Morley's Triangle with reference Triangle
is called Morley'ssecond center. The Triangle Center Function is
See also Centroid (Geometric), Morley's Theorem, Perspective Center
References
Kimberling, C. ``Central Points and Central Lines in the Plane of a Triangle.'' Math. Mag. 67, 163-187, 1994. Kimberling, C. ``1st and 2nd Morley Centers.''http://cedar.evansville.edu/~ck6/tcenters/recent/morley.html. Oakley, C. O. and Baker, J. C. ``The Morley Trisector Theorem.'' Amer. Math. Monthly 85, 737-745, 1978.
- Ulam Map
- Ulam Number
- Ulam Sequence
- Ulam's Problem
- Ultrametric
- Ultraradical
- Ultraspherical Differential Equation
- Ultraspherical Function
- Ultraspherical Polynomial
- Umbilic Point
- Umbral Calculus
- Umbrella
- Unambiguous
- Unbiased
- Uncia
- Uncorrelated
- Uncountable Set
- Uncountably Infinite Set
- Undecagon
- Undecidable
- Undecillion
- Undetermined Coefficients Method
- Undulating Number
- Unduloid
- Unexpected Hanging Paradox