Explore mathematical games and puzzles focusing on tetrahedral centers in this 57-minute video hosted by Ed Pegg Jr. Dive into topics such as incenter, centroid, circumcenter, orthocenter, and symmedian point using Wolfram Language. Learn about Euler lines, triangle angles, areal and barycentric coordinates for both tetrahedrons and triangles, and trilinear coordinates. Discover Kimberling centers, isotopic conjugates, and the dihedral constant center of a tetrahedron. Engage with unsolved questions and access additional resources through the provided presentation link and Wolfram's official social media channels and community platforms.
Mathematical Games - Tetrahedral Centers - Episode 5
Overview
Syllabus
Intro
Initialization
Incenter (1)
Centroid (G)
Circumcenter (0)
Orthocenter (H)
Symmedian Point (K)
Euler Line
Triangles angles: Twice Sum of angles is 2m
Areal or Barycentric coordinates --Tetrahedron
Areal or Barycentric coordinates -- Triangle Functions
Trilinear coordinates -- Triangle Functions
KimberlingCenters
Isotopic Conjugates
140618 Tetrahedron Centers
Dihedral Constant Center of a Tetrahedron
Unsolved Questions
Taught by
Wolfram
