1. Radicals and Triangle Inception

2. 8.1 Expressions with Radicals Essential Question: How do I deal with expressions that contain radicals?

3. √50 √25 5 √2 √27 √9 3 √3

4. √274 √42√68 √4√4 2 √ 17

5. √160 √16 4 √10

6. 20√108 20√108√93√12√42√3

10. Take 10min and do 8.1 Homework  Show work (not just answers)  Simplify fully  Check answers with Ms. Bohler

11. 5min

12. 8.4 inscribed Similar Triangles Essential Question: What is triangle inception?

13. Altitude of a 90 ∆ drawn from the 90 angle, forms 2 ∆s that are similar to the original ∆

15. 1. Mark angles with rainbows 2. Redraw ∆s and label sides 3. Set up proportion 6 8 108 x 6 x

16. 35 27 x 9 x

17. 35 x y 20 x 15 y

18. homework  8.1 ALL  8.4 odds