An Inequality for Tripolar Coordinates Related to the Brocard Angle

For a triangle and a point , let , and be the Brocard angle of .
(The tripolar coordinates of with respect to are .)
Then ;
equality holds when is an acute triangle and is its Fermat point.


  • [Snapshot]
  • [Snapshot]
  • [Snapshot]
    • Share:

Embed Interactive Demonstration New!

Just copy and paste this snippet of JavaScript code into your website or blog to put the live Demonstration on your site. More details »

Files require Wolfram CDF Player or Mathematica.