Modern Euclidean Concepts and Theorems
- Author:
- Julie Buasen, canhalt_1
- Topic:
- Centroid or Barycenter, Circle, Orthocenter
This chapter considers some fundamental concepts and theorems concerning polygons (particularly triangles) and circles – concepts and theorems that have long been a part of Euclidean Geometry.
It comprises of the special line segments in a triangle, the Euler Line and the Nine-point circle, and the excenters and the nine-point circle.
