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Bellwork 1) x 2 100 2) x 2 9 25 3) Simplify 20 Lesson 7.1 Apply the Pythagorean Theorem Objective • Students will find side lengths in right triangles Standards • 15.0 – Students use the Pythagorean Theorem to determine distance and find missing length of sides of right triangles. • 14.0 – Students prove the Pythagorean Theorem Academic Language • • • • Pythagorean Triangle Right triangle Leg of a right triangle Hypotenuse –Use any method to look up as assigned: »Pythagorean, Triangle, Right, Triangle, Leg, Right Triangle, Leg of a right triangle, hypotenuse History Lesson Pythagoras - Ancient Greek mathematician who lived around 500 BC hypotenuse leg leg leg leg hyp 2 2 2 Practice Practice Real World In Partners….. Pythagorean Triples Find a few Homework • p.436 #1, 2, 3, 7, 11, 19, 31, 32