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 67° = ____°
  2. Supplement of 22° = ____°
  3. Third angle of a triangle with angles 14° and 43° = ____°
  4. Supplement of 129° = ____°
  5. Third angle of a triangle with angles 10° and 147° = ____°
  6. Complement of 50° = ____°
  7. Third angle of a triangle with angles 19° and 44° = ____°
  8. Complement of 79° = ____°
  9. Third angle of a triangle with angles 13° and 124° = ____°
  10. Third angle of a triangle with angles 53° and 52° = ____°
  11. Complement of 15° = ____°
  12. Complement of 69° = ____°
  13. Third angle of a triangle with angles 15° and 135° = ____°
  14. Supplement of 2° = ____°
  15. Complement of 2° = ____°
  16. Complement of 29° = ____°
  17. Supplement of 175° = ____°
  18. Complement of 47° = ____°
  19. Third angle of a triangle with angles 74° and 17° = ____°
  20. Supplement of 92° = ____°
Angles Worksheet — Free Printable with Answer Key | WaffleMath