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. Complement of 89° = ____°
  2. Supplement of 122° = ____°
  3. Supplement of 74° = ____°
  4. Complement of 27° = ____°
  5. Third angle of a triangle with angles 10° and 95° = ____°
  6. Third angle of a triangle with angles 73° and 27° = ____°
  7. Supplement of 101° = ____°
  8. Third angle of a triangle with angles 32° and 75° = ____°
  9. Third angle of a triangle with angles 59° and 14° = ____°
  10. Supplement of 49° = ____°
  11. Supplement of 84° = ____°
  12. Complement of 74° = ____°
  13. Third angle of a triangle with angles 21° and 59° = ____°
  14. Third angle of a triangle with angles 34° and 59° = ____°
  15. Third angle of a triangle with angles 13° and 152° = ____°
  16. Complement of 33° = ____°
  17. Complement of 42° = ____°
  18. Complement of 70° = ____°
  19. Complement of 5° = ____°
  20. Third angle of a triangle with angles 60° and 101° = ____°
Angles Worksheet — Free Printable with Answer Key | WaffleMath