Angles Worksheet

Recommended for 4th Grade — 7th Grade

New Worksheet

Angles Worksheet

Name: ____________________Date: ____________

Instructions: Measuring angles, classifying acute, right, and obtuse, and solving angle puzzles.

20 problems

  1. Complement of 58° = ____°
  2. Supplement of 83° = ____°
  3. Supplement of 94° = ____°
  4. Complement of 39° = ____°
  5. Supplement of 110° = ____°
  6. Supplement of 76° = ____°
  7. Complement of 77° = ____°
  8. Third angle of a triangle with angles 41° and 107° = ____°
  9. Supplement of 75° = ____°
  10. Third angle of a triangle with angles 11° and 23° = ____°
  11. Supplement of 66° = ____°
  12. Third angle of a triangle with angles 11° and 59° = ____°
  13. Third angle of a triangle with angles 76° and 28° = ____°
  14. Complement of 67° = ____°
  15. Supplement of 88° = ____°
  16. Third angle of a triangle with angles 76° and 53° = ____°
  17. Complement of 65° = ____°
  18. Third angle of a triangle with angles 46° and 120° = ____°
  19. Complement of 23° = ____°
  20. Supplement of 131° = ____°
Angles Worksheet — Free Printable with Answer Key | WaffleMath