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. Supplement of 41° = ____°
  3. Third angle of a triangle with angles 47° and 29° = ____°
  4. Complement of 17° = ____°
  5. Supplement of 16° = ____°
  6. Complement of 5° = ____°
  7. Complement of 74° = ____°
  8. Complement of 72° = ____°
  9. Complement of 66° = ____°
  10. Supplement of 24° = ____°
  11. Third angle of a triangle with angles 52° and 54° = ____°
  12. Supplement of 62° = ____°
  13. Supplement of 111° = ____°
  14. Third angle of a triangle with angles 21° and 112° = ____°
  15. Third angle of a triangle with angles 53° and 17° = ____°
  16. Complement of 1° = ____°
  17. Third angle of a triangle with angles 62° and 92° = ____°
  18. Third angle of a triangle with angles 18° and 135° = ____°
  19. Supplement of 17° = ____°
  20. Complement of 9° = ____°
Angles Worksheet — Free Printable with Answer Key | WaffleMath