Wallace-Simson Line, The Deltoid, and The Orthopole

Constructing the Wallace-Simson Line
Animating the Wallace-Simson Line
Constructing the Orthopole
The Wallace-Simson Line, The Deltoid, and the Orthopole
The Deltoid
– Steve Phelps

Information: Wallace-Simson Line, The Deltoid, and The Orthopole