Objective: I will use the Pythagorean Theorem to find missing sides, create triples and classify triangles by angle. (G.8C)
Additional Pre-AP Objectives: I will simplify radicals and prove the Pythagorean Theorem. (G.8C)
Reflect: Why would a triangle be obtuse if c2>a2+b2?
Regular Classwork Quia Quiz: http://www.quia.com/quiz/5000351.html
Pre-AP Classwork Quia Quiz: http://www.quia.com/quiz/5000595.html
Pythagorean Theorem Lesson Videos
(Additional Videos for Pre-AP on simplifying radicals and proving the Pythagorean Theorem are also on this page toward the end.)
Video 1 of 3: Finding Missing Legs
Video 2 of 3: Using the Converse of the Pythagorean Theorem to Classify a Triangle by Angles
Video 3 of 3: Pythagorean Triples
PreAP Bonus Video 1 of 2 - Simplifying Radicals
PreAP Bonus Video 2 of 2 - Proving the Pythagorean Theorem