1. Bellwork Four friends, Alice, Betty, Cathie and Donna each had a dog for a pet. The dogs were an Afghan hound, a beagle, a collie and a dachshund. Four friends, Alice, Betty, Cathie and Donna each had a dog for a pet. The dogs were an Afghan hound, a beagle, a collie and a dachshund. Use these clues and fill in the logic matrix below to help you match each person with her dog. Use these clues and fill in the logic matrix below to help you match each person with her dog. None of the girls had a dog whose breed started with the same letter as her nameNone of the girls had a dog whose breed started with the same letter as her name Bettys dog played with the Afghan hound and the dachshund at the parkBettys dog played with the Afghan hound and the dachshund at the park Donnas dog was larger than the beagleDonnas dog was larger than the beagle Cathie sometimes called her friends dachshund hot dog!Cathie sometimes called her friends dachshund hot dog! AfghanBeagleCollieDachshund Alice Betty Cathie Donna Clickers

2. Test Tomorrow Chapter 3 Mastery

3. In Use Angles 1 & 5 are these kinds of angles Vertex Axis of symmetry 1 a b 2 34 56 78 A.Corresponding B.Alt. Interior C.Alt Exterior D.Consecutive Interior

4. In Use Angles 4 & 6 are these kinds of angles Vertex Axis of symmetry 1 A.Corresponding B.Alt. Interior C.Alt Exterior D.Consecutive Interior a b 2 34 56 78

5. In Use Angles 2 & 7 are these kinds of angles Vertex Axis of symmetry 1 a b 2 34 56 78 A.Corresponding B.Alt. Interior C.Alt Exterior D.Consecutive Interior

6. In Use Angles 3 & 6 are these kinds of angles Vertex Axis of symmetry 1 a b 2 34 56 78 A.Corresponding B.Alt. Interior C.Alt Exterior D.Consecutive Interior

7. In Use Solve for x, given lines a & b are parallel Vertex Axis of symmetry 150 6x A.25 B.30 C.50 a b

8. In Use Solve for x, given lines a & b are parallel Vertex Axis of symmetry 50 2x-4 A.25 B.27 C.54 a b

9. In Use Solve for x, given lines a & b are parallel Vertex Axis of symmetry 3x-3 2x+10 A.3.5 B.10 C.13 a b

10. In Use What value of x will make lines a and b parallel Vertex Axis of symmetry 125 x A.55 B.125 C.18 a b

11. In Use What value of x will make lines a and b parallel Vertex Axis of symmetry 140 5x A.5 B.28 C.140 a b

12. In Use What value of x will make lines a and b parallel Vertex Axis of symmetry 60 3x A.20 B.30 C.60 a b

13. In Use What value of x will make lines a and b parallel Vertex Axis of symmetry 160 4x A.5 B.20 C.40 a b

14. Example What is the slope of the line that goes through the points (1,4) & (0,8) Vertex Axis of symmetry

15. Example What is the slope of the line that goes through the points (-1,-3) & (3,9) Vertex Axis of symmetry

16. Example What is the slope of the line that goes through the points (-1,5) & (3,5) Vertex Axis of symmetry

17. Example What is the slope of the line parallel to the following line? Vertex Axis of symmetry

18. Example What is the slope of the line perpendicular to the following line? Vertex Axis of symmetry

19. Example What is the slope of the line perpendicular to the following line? Vertex Axis of symmetry

20. Example Write an equation for a line that is parallel to the line 10x+2y=-8 and goes through (-2,1). Vertex Axis of symmetry

21. Example Write an equation for a line that is perpendicular to the line y=-3x+6 and goes through (6,1). Vertex Axis of symmetry

22. In Use Solve for x, given lines a & b are parallel Vertex Axis of symmetry 48 6x A.7 B.12 C.42 a b

23. In Use Solve for x, given lines linear system below Vertex Axis of symmetry 25 5x A.13 B.22 C.65

24. Homework Chapter Test Chapter Test Do questions that apply to concepts that you dont understandDo questions that apply to concepts that you dont understand