The Converse of the Pythagorean Theorem
Directions
Move points A and B to change the triangle into an acute, right, or obtuse triangle. Create two acute triangles and two obtuse triangles. Watch what happens to the relationship of a² + b² versus c².
Jerel L. Welker, Matt James
Lincoln Southwest HS
Lincoln, NE
jwelker@lps.org, mjames2@lps.org