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 27° and 94° = ____°
  2. Complement of 85° = ____°
  3. Supplement of 124° = ____°
  4. Complement of 69° = ____°
  5. Third angle of a triangle with angles 33° and 79° = ____°
  6. Third angle of a triangle with angles 56° and 14° = ____°
  7. Supplement of 23° = ____°
  8. Supplement of 25° = ____°
  9. Third angle of a triangle with angles 34° and 92° = ____°
  10. Supplement of 64° = ____°
  11. Third angle of a triangle with angles 73° and 94° = ____°
  12. Third angle of a triangle with angles 20° and 147° = ____°
  13. Third angle of a triangle with angles 78° and 48° = ____°
  14. Third angle of a triangle with angles 32° and 119° = ____°
  15. Supplement of 32° = ____°
  16. Supplement of 8° = ____°
  17. Supplement of 17° = ____°
  18. Supplement of 20° = ____°
  19. Supplement of 71° = ____°
  20. Third angle of a triangle with angles 25° and 102° = ____°
Angles Worksheet — Free Printable with Answer Key | WaffleMath