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. Third angle of a triangle with angles 28° and 26° = ____°
  2. Supplement of 76° = ____°
  3. Complement of 12° = ____°
  4. Supplement of 17° = ____°
  5. Complement of 53° = ____°
  6. Supplement of 166° = ____°
  7. Complement of 10° = ____°
  8. Third angle of a triangle with angles 31° and 35° = ____°
  9. Complement of 2° = ____°
  10. Supplement of 93° = ____°
  11. Complement of 18° = ____°
  12. Third angle of a triangle with angles 79° and 91° = ____°
  13. Third angle of a triangle with angles 62° and 100° = ____°
  14. Complement of 55° = ____°
  15. Supplement of 82° = ____°
  16. Third angle of a triangle with angles 51° and 29° = ____°
  17. Third angle of a triangle with angles 60° and 54° = ____°
  18. Supplement of 160° = ____°
  19. Third angle of a triangle with angles 31° and 82° = ____°
  20. Complement of 72° = ____°
Angles Worksheet — Free Printable with Answer Key | WaffleMath