Angles practice
Name Date
Show your working. The answer key is on the next page.
- 1. Two angles are supplementary. One measures 60 degrees. What does the other measure?
- 2. Two angles are supplementary. One measures 115 degrees. What does the other measure?
- 3. Two angles are supplementary. One measures 75 degrees. What does the other measure?
- 4. Two angles are supplementary. One measures 130 degrees. What does the other measure?
- 5. Two angles are supplementary. One measures 150 degrees. What does the other measure?
- 6. Two angles are supplementary. One measures 45 degrees. What does the other measure?
- 7. Two angles are supplementary. One measures 65 degrees. What does the other measure?
- 8. Two angles are supplementary. One measures 50 degrees. What does the other measure?
- 9. Two angles are supplementary. One measures 165 degrees. What does the other measure?
- 10. Two angles are supplementary. One measures 135 degrees. What does the other measure?
- 11. Two angles are supplementary. One measures 125 degrees. What does the other measure?
- 12. Two angles are supplementary. One measures 35 degrees. What does the other measure?
- 13. Two angles are supplementary. One measures 25 degrees. What does the other measure?
- 14. Two angles are supplementary. One measures 85 degrees. What does the other measure?
- 15. Two angles are supplementary. One measures 40 degrees. What does the other measure?
- 16. Two angles are supplementary. One measures 30 degrees. What does the other measure?
- 17. Two angles are supplementary. One measures 160 degrees. What does the other measure?
- 18. Two angles are supplementary. One measures 140 degrees. What does the other measure?
- 19. Two angles are supplementary. One measures 120 degrees. What does the other measure?
- 20. Two angles are supplementary. One measures 100 degrees. What does the other measure?
- 21. Two angles are supplementary. One measures 55 degrees. What does the other measure?
- 22. Two angles are supplementary. One measures 95 degrees. What does the other measure?
- 23. Two angles are supplementary. One measures 105 degrees. What does the other measure?
- 24. Two angles are supplementary. One measures 145 degrees. What does the other measure?
Angles practice
Name Date
Answer key
- 1. Two angles are supplementary. One measures 60 degrees. What does the other measure? 120
- 2. Two angles are supplementary. One measures 115 degrees. What does the other measure? 65
- 3. Two angles are supplementary. One measures 75 degrees. What does the other measure? 105
- 4. Two angles are supplementary. One measures 130 degrees. What does the other measure? 50
- 5. Two angles are supplementary. One measures 150 degrees. What does the other measure? 30
- 6. Two angles are supplementary. One measures 45 degrees. What does the other measure? 135
- 7. Two angles are supplementary. One measures 65 degrees. What does the other measure? 115
- 8. Two angles are supplementary. One measures 50 degrees. What does the other measure? 130
- 9. Two angles are supplementary. One measures 165 degrees. What does the other measure? 15
- 10. Two angles are supplementary. One measures 135 degrees. What does the other measure? 45
- 11. Two angles are supplementary. One measures 125 degrees. What does the other measure? 55
- 12. Two angles are supplementary. One measures 35 degrees. What does the other measure? 145
- 13. Two angles are supplementary. One measures 25 degrees. What does the other measure? 155
- 14. Two angles are supplementary. One measures 85 degrees. What does the other measure? 95
- 15. Two angles are supplementary. One measures 40 degrees. What does the other measure? 140
- 16. Two angles are supplementary. One measures 30 degrees. What does the other measure? 150
- 17. Two angles are supplementary. One measures 160 degrees. What does the other measure? 20
- 18. Two angles are supplementary. One measures 140 degrees. What does the other measure? 40
- 19. Two angles are supplementary. One measures 120 degrees. What does the other measure? 60
- 20. Two angles are supplementary. One measures 100 degrees. What does the other measure? 80
- 21. Two angles are supplementary. One measures 55 degrees. What does the other measure? 125
- 22. Two angles are supplementary. One measures 95 degrees. What does the other measure? 85
- 23. Two angles are supplementary. One measures 105 degrees. What does the other measure? 75
- 24. Two angles are supplementary. One measures 145 degrees. What does the other measure? 35