On Feynman's Triangle problem and the Routh Theorem

Yiu Kwong MAN

Research output: Contribution to journalArticlespeer-review


In this article, we give a brief history of the Feynman's Triangle problem and describe a simple method to solve a general version of this problem, which is called the Routh Theorem. This method could be found useful to school teachers, instructors or lecturers who are involved in teaching geometry. Copyright © 2009 The Author. Published by Oxford University Press on behalf of The Institute of Mathematics and its Applications.
Original languageEnglish
Pages (from-to)16-20
JournalTeaching Mathematics and its Applications
Issue number1
Publication statusPublished - Mar 2009


Man, Y.-K. (2009). On Feynman's Triangle problem and the Routh Theorem. Teaching Mathematics and its Applications, 28(1), 16-20.


  • Geometry
  • Mathematical applications
  • Methods
  • Mathematics instruction


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