A Path to Discovery
William Stegemoller; Rebecca Stegemoller
April 2004, Volume 9, Issue 8, Page 458
The path taken and the turns made as a turtle traces a polygon are examined to discover an important theorem in geometry. A unique tool, the Angle Adder, is implemented in the investigation. Teachers will learn how the project worked and how to implement it in their classrooms.
Problem Solving / Problem Posing
Reasoning and Proof