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 83° = ____°
  2. Complement of 32° = ____°
  3. Third angle of a triangle with angles 63° and 106° = ____°
  4. Supplement of 65° = ____°
  5. Supplement of 61° = ____°
  6. Complement of 44° = ____°
  7. Third angle of a triangle with angles 53° and 79° = ____°
  8. Third angle of a triangle with angles 18° and 37° = ____°
  9. Complement of 9° = ____°
  10. Complement of 3° = ____°
  11. Third angle of a triangle with angles 34° and 62° = ____°
  12. Complement of 24° = ____°
  13. Third angle of a triangle with angles 44° and 59° = ____°
  14. Supplement of 123° = ____°
  15. Third angle of a triangle with angles 75° and 26° = ____°
  16. Third angle of a triangle with angles 33° and 19° = ____°
  17. Third angle of a triangle with angles 61° and 12° = ____°
  18. Complement of 52° = ____°
  19. Complement of 85° = ____°
  20. Complement of 21° = ____°
Angles Worksheet — Free Printable with Answer Key | WaffleMath