Question

used to figure for exercises two through nine period determine whether each pair of lines are parallel or perpendicular. right yes or no

Answer 1

2. q and v are parallel. YES

3. r and s are parallel. NO

4. r and t are parallel. NO

5. s and u are parallel. YES

6. q and s are perpendicular. NO

7. q and v are perpendicular. NO

8. r and s are perpendicular. YES

9. t and v are perpendicular. YES