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Annali di Matematica Pura ed Applicata

, Volume 53, Issue 1, pp 157–163 | Cite as

New inequalities for a triaugle and an internal point

  • A. Oppenheim
Article

Summary

In this note is obtained by a simple geometrical transformation a family of inequalities which connect the distances of an internal point from the vertices of a triangle with its distances from the sides. Stronger forms of old inequalities are also found.

Keywords

Strong Form Geometrical Transformation Internal Point Simple Geometrical Transformation 
These keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.

References

  1. [2]
    « American Math. Monthly ». 44, 1937, Advanced Problem 3740, 2524.Google Scholar
  2. [2]
    Fejes Tóth,Lagerungen in der Ebene auf der Kugel und im Raum. Berlin, Springer, 1953.Google Scholar

Copyright information

© Swets & Zeitlinger B. V. 1961

Authors and Affiliations

  • A. Oppenheim
    • 1
  1. 1.Singapore, Malaya

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