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. Supplement of 50° = ____°
  2. Complement of 70° = ____°
  3. Complement of 62° = ____°
  4. Supplement of 28° = ____°
  5. Complement of 40° = ____°
  6. Complement of 54° = ____°
  7. Complement of 75° = ____°
  8. Third angle of a triangle with angles 75° and 82° = ____°
  9. Third angle of a triangle with angles 43° and 33° = ____°
  10. Complement of 43° = ____°
  11. Supplement of 173° = ____°
  12. Complement of 14° = ____°
  13. Supplement of 119° = ____°
  14. Complement of 52° = ____°
  15. Third angle of a triangle with angles 32° and 86° = ____°
  16. Third angle of a triangle with angles 48° and 66° = ____°
  17. Third angle of a triangle with angles 26° and 28° = ____°
  18. Complement of 11° = ____°
  19. Third angle of a triangle with angles 37° and 16° = ____°
  20. Complement of 56° = ____°
Angles Worksheet — Free Printable with Answer Key | WaffleMath