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 175° = ____°
  2. Third angle of a triangle with angles 47° and 49° = ____°
  3. Complement of 5° = ____°
  4. Supplement of 118° = ____°
  5. Third angle of a triangle with angles 49° and 73° = ____°
  6. Complement of 73° = ____°
  7. Complement of 78° = ____°
  8. Third angle of a triangle with angles 63° and 72° = ____°
  9. Complement of 4° = ____°
  10. Third angle of a triangle with angles 60° and 25° = ____°
  11. Third angle of a triangle with angles 68° and 90° = ____°
  12. Supplement of 59° = ____°
  13. Third angle of a triangle with angles 27° and 27° = ____°
  14. Supplement of 64° = ____°
  15. Supplement of 49° = ____°
  16. Supplement of 84° = ____°
  17. Supplement of 18° = ____°
  18. Complement of 80° = ____°
  19. Complement of 83° = ____°
  20. Supplement of 101° = ____°
Angles Worksheet — Free Printable with Answer Key | WaffleMath