Wolfram Demonstrations Project

12,000+ Interactive Demonstrations Powered by Notebook Technology »

For a triangle

, let

be the incenter and

and

be the two Fermat points.

Define:

= inradius,

= semiperimeter,

,

(Conway notation),

= Brocard angle.

Then

,

.

Contributed by: Minh Trinh Xuan

Drag Locators
Automatic Animation

Fermat Points (Wolfram MathWorld)

The Sum of the Trilinear Coordinates of a Point (Wolfram Demonstrations Project)

Conway Triangle Notation (Wolfram Demonstrations Project)

Relating Trilinear and Tripolar Coordinates for a Triangle (Wolfram Demonstrations Project)

Brocard Angle (Wolfram MathWorld)

Minh Trinh Xuan

"Distances from the Incenter to the Fermat Points"
http://demonstrations.wolfram.com/DistancesFromTheIncenterToTheFermatPoints/
Wolfram Demonstrations Project
Published: June 30, 2022

- 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 »

Download Demonstration as CDF »

Download Author Code »(preview »)

Files require Wolfram CDF Player or Mathematica.

Related Topics

Browse all topics