6.5 Proving the Pythagorean Theorem.  Objectives  Prove the Pythagorean Theorem using similar triangles  Prove the Converse of the Pythagorean Theorem.

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Presentation transcript:

6.5 Proving the Pythagorean Theorem

 Objectives  Prove the Pythagorean Theorem using similar triangles  Prove the Converse of the Pythagorean Theorem using algebraic reasoning

 Collaborate 1-9 (8 Minutes)  Draw the altitude in #1 instead of constructing  Volunteer to show all steps 1-9 on projector?

 Collaborate 1-3 (3 Minutes)  im/pythanim.gif im/pythanim.gif

 Together #4

 Collaborate 1-9 (6 Minutes)

 Assignment 6.4 Handout  Pg (1, 2, 4, 5, 8-10)  Assignment 6.5 Handout  Pg (1-2) “Proofs”  Prove the Pythagorean Theorem multiple ways