1. A-Geometry Ch 9.1-9.6 Review

2. 1. Solve:

3. 2. Find x:.8 x 1.7 x = 1.5 20 48 y y = 52

4. 3. Find x: x

5. 4. Find the missing side: 24 10 x X = 26 y 9 12

6. 5. Find x: X = 4 8 6 x

7. 6. Find x: x 10

8. 7. What is the distance between (– 2, 2 ) and ( 6, – 4 ) ? distance = 10

9. distance = 7 8. In Δ MUT, what is the length of the median from U to MT? M(-8, 5), U(-2, -3), T(4, 3)

10. 9. Classify each Δ as acute, right or obtuse: a.) Side lengths 5, 7 and 9? b.) Side lengths 6, 13 and 14? Obtuse Acute

11. 10. Find x: 8 4 x 6 9 Find y: y

12. O (8, –2) x y B (8, 4) (4, 2) A M

13. 12. Find the perimeter of the isosceles trapezoid: Perimeter = 52 8 10 6