Exeter Point
Define 
to be the point (other than the Vertex 
) where the Medianthrough meets the Circumcircle of 
, and define 
and 
similarly. Then the Exeter point is thePerspective Center of the Triangle 
and the Tangential Triangle. It has Triangle CenterFunction
References
Kimberling, C. ``Central Points and Central Lines in the Plane of a Triangle.'' Math. Mag. 67, 163-187, 1994. Kimberling, C. ``Exeter Point.''http://cedar.evansville.edu/~ck6/tcenters/recent/exeter.html. Kimberling, C. and Lossers, O. P. ``Problem 6557 and Solution.'' Amer. Math. Monthly 97, 535-537, 1990.
- Great Dodecahemicosacron
- Great Dodecahemicosahedron
- Great Dodecahemidodecacron
- Great Dodecahemidodecahedron
- Great Dodecicosacron
- Great Dodecicosahedron
- Great Dodecicosidodecahedron
- Greater
- Greater Than/Less Than Symbol
- Greatest Common Denominator
- Greatest Common Divisor
- Greatest Common Divisor Theorem
- Greatest Common Factor
- Greatest Integer Function
- Greatest Lower Bound
- Greatest Prime Factor
- Great Hexacronic Icositetrahedron
- Great Hexagonal Hexecontahedron
- Great Icosacronic Hexecontahedron
- Great Icosahedron
- Great Icosahedron-Great Stellated Dodecahedron Compound
- Great Icosicosidodecahedron
- Great Icosidodecahedron
- Great Icosihemidodecacron
- Great Icosihemidodecahedron