Proving the Pythagorean Theorem Projector Resources
Analyzing and Comparing Describe what each student has done. Will the approach lead to a proof of the theorem? Explain how the work can be improved. Compare the three solutions. Whose solution method do you find most convincing? Why? Produce a complete correct solution using your preferred method.
Sample Methods to Discuss: Penelope
Sample Methods to Discuss: Nadia
Sample Methods to Discuss: Sophie
Proving the Pythagorean Theorem (revisited)
Proving the Pythagorean Using Similar Triangles