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 176° = ____°
  2. Complement of 64° = ____°
  3. Third angle of a triangle with angles 60° and 94° = ____°
  4. Complement of 13° = ____°
  5. Supplement of 104° = ____°
  6. Third angle of a triangle with angles 75° and 84° = ____°
  7. Complement of 21° = ____°
  8. Complement of 86° = ____°
  9. Complement of 22° = ____°
  10. Third angle of a triangle with angles 79° and 20° = ____°
  11. Complement of 45° = ____°
  12. Complement of 3° = ____°
  13. Complement of 6° = ____°
  14. Complement of 52° = ____°
  15. Complement of 35° = ____°
  16. Third angle of a triangle with angles 73° and 63° = ____°
  17. Third angle of a triangle with angles 27° and 64° = ____°
  18. Third angle of a triangle with angles 21° and 27° = ____°
  19. Third angle of a triangle with angles 71° and 53° = ____°
  20. Third angle of a triangle with angles 72° and 96° = ____°
Angles Worksheet — Free Printable with Answer Key | WaffleMath