1. Bellwork 1) Find x 2)Simplify 3)Find x 2 x 5 x 12 15

2. Lesson 7.2 Use the Converse of the Pythagorean Theorem

3. Objective Students will use its converse to determine if a triangle is a right angle.

4. Standards 12.0 – Students find and use measures of sides and of interior and exterior angles of triangles and polygons to classify figures and solve problems.

5. Academic Language Acute Triangle Obtuse Triangle

7. Answer this When given the lengths of the sides of a triangles, how do you know if the triangle is a right triangle?

9. Practice

11. More practice

13. Homework p.444 #1, 2, 3, 5, 7, 17, 37