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 92° = ____°
  2. Third angle of a triangle with angles 53° and 79° = ____°
  3. Third angle of a triangle with angles 60° and 85° = ____°
  4. Supplement of 164° = ____°
  5. Complement of 38° = ____°
  6. Supplement of 146° = ____°
  7. Third angle of a triangle with angles 40° and 22° = ____°
  8. Complement of 48° = ____°
  9. Supplement of 158° = ____°
  10. Supplement of 112° = ____°
  11. Complement of 79° = ____°
  12. Third angle of a triangle with angles 41° and 46° = ____°
  13. Supplement of 13° = ____°
  14. Supplement of 153° = ____°
  15. Supplement of 75° = ____°
  16. Supplement of 149° = ____°
  17. Third angle of a triangle with angles 16° and 61° = ____°
  18. Supplement of 128° = ____°
  19. Complement of 6° = ____°
  20. Third angle of a triangle with angles 43° and 26° = ____°
Angles Worksheet — Free Printable with Answer Key | WaffleMath