The uses of homogeneous barycentric coordinates in plane Euclidean geometry

@article{Yiu2000TheUO,
  title={The uses of homogeneous barycentric coordinates in plane Euclidean geometry},
  author={Paul Yiu},
  journal={International Journal of Mathematical Education in Science and Technology},
  year={2000},
  volume={31},
  pages={569 - 578}
}
  • P. Yiu
  • Published 1 July 2000
  • Mathematics
  • International Journal of Mathematical Education in Science and Technology
The notion of homogeneous barycentric coordinates provides a powerful tool for analysing problems in plane geometry. The paper explains the advantages over the traditional use of trilinear coordinates, and illustrates its power in leading to discoveries of new and interesting collinearity relations of points associated with a triangle. 
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