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 149° = ____°
  2. Supplement of 84° = ____°
  3. Third angle of a triangle with angles 72° and 25° = ____°
  4. Third angle of a triangle with angles 66° and 65° = ____°
  5. Complement of 73° = ____°
  6. Complement of 2° = ____°
  7. Third angle of a triangle with angles 78° and 71° = ____°
  8. Third angle of a triangle with angles 25° and 89° = ____°
  9. Complement of 16° = ____°
  10. Supplement of 80° = ____°
  11. Third angle of a triangle with angles 62° and 66° = ____°
  12. Third angle of a triangle with angles 80° and 84° = ____°
  13. Supplement of 50° = ____°
  14. Supplement of 113° = ____°
  15. Third angle of a triangle with angles 30° and 89° = ____°
  16. Complement of 27° = ____°
  17. Supplement of 35° = ____°
  18. Complement of 88° = ____°
  19. Complement of 83° = ____°
  20. Complement of 36° = ____°
Angles Worksheet — Free Printable with Answer Key | WaffleMath