Some Interesting and Thought-Provoking Geometric Fallacies
September 2007, Volume 101, Issue 2, Page 114
Some interesting geometric fallacies that were used in a problem-solving
course for preservice high school mathematics teachers. Errors in logic and
false assumptions lead to misleading conclusions. The authors demonstrate that
incorrect sketches lead us to wrong conclusions. The use of Geometers Sketchpad
is one strategy that will benefits students.
Geometry & Measurement