1. 300 400 500 100 200 Angle Relationships Parallel Lines with Transversals 300 100 200 400 500 Proving Lines Parallel Slope Writing and Graphing Equations Grab Bag

2. If two lines are parallel what do you know about: - alternate interior angles? - alternate exterior angles? - corresponding angles? - consecutive interior angles?

3. Name two sets of consecutive interior angles.

4. Name two sets of corresponding angles.

5. Name two sets of alternate interior angles.

6. Name four sets of alternate exterior angles.

7. Find the measure of angle 1 and angle 2.

9. Find the value of x and y.

12. Can you prove that lines a and b are parallel? If so, how?

13. Can you prove that lines a and b are parallel? If so, how?

15. Find the value of x that makes line a parallel to line b.

16. Find the value of x that makes line a parallel to line b.

17. Tell whether the lines through the given points are parallel, perpendicular, or neither. Line 1:(–3, 1) and (–2, 5) Line 2:(–1, –3) and (5, –2)

18. Tell whether the lines through the given points are parallel, perpendicular, or neither. Line 1:(7, 4) and (10, 5) Line 2:(2, 3) and (8, 5)

19. Find each slope: a.(–6, 0) and (8, 7) b.(2, 5) and (–6, –18)

20. Find the slope of the line. Then find the slope of a line that is perpendicular to the original slope. (–5, –4) and (8, 17)

21. Tell whether the intersection of and forms a right angle. A(–8, 3) B(1, 2) C(0, 9) D(–1, 0)

22. Use the given information to write the equation of the line. (4, 7), m = 2

23. Use the given information to write the equation of the line. (–3, 0), m =

24. Use the given information to write the equation of the line. (3, 2), (8, 12)

25. Write the equation of the line that goes through the point (6, 3) and is parallel to :

26. Write the equation of the line that goes through the point (–7, 3) and is perpendicular to: y = x + 3

27. Find the measure of the given angle that would make u || v

28. Find.

29. What college did I attend???

30. What does the following symbol represent: ┴

31. Find every angle.