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 104° = ____°
  2. Supplement of 53° = ____°
  3. Supplement of 108° = ____°
  4. Supplement of 139° = ____°
  5. Complement of 4° = ____°
  6. Supplement of 119° = ____°
  7. Third angle of a triangle with angles 56° and 69° = ____°
  8. Complement of 48° = ____°
  9. Complement of 25° = ____°
  10. Complement of 10° = ____°
  11. Complement of 13° = ____°
  12. Complement of 2° = ____°
  13. Complement of 56° = ____°
  14. Complement of 54° = ____°
  15. Supplement of 163° = ____°
  16. Third angle of a triangle with angles 39° and 99° = ____°
  17. Complement of 41° = ____°
  18. Third angle of a triangle with angles 67° and 38° = ____°
  19. Third angle of a triangle with angles 66° and 88° = ____°
  20. Complement of 69° = ____°
Angles Worksheet — Free Printable with Answer Key | WaffleMath