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 75° and 24° = ____°
  2. Supplement of 126° = ____°
  3. Third angle of a triangle with angles 17° and 48° = ____°
  4. Supplement of 84° = ____°
  5. Supplement of 87° = ____°
  6. Complement of 24° = ____°
  7. Third angle of a triangle with angles 44° and 58° = ____°
  8. Complement of 37° = ____°
  9. Third angle of a triangle with angles 78° and 62° = ____°
  10. Third angle of a triangle with angles 76° and 29° = ____°
  11. Third angle of a triangle with angles 24° and 93° = ____°
  12. Complement of 83° = ____°
  13. Complement of 53° = ____°
  14. Third angle of a triangle with angles 38° and 77° = ____°
  15. Third angle of a triangle with angles 42° and 122° = ____°
  16. Third angle of a triangle with angles 73° and 71° = ____°
  17. Third angle of a triangle with angles 31° and 53° = ____°
  18. Complement of 77° = ____°
  19. Third angle of a triangle with angles 37° and 28° = ____°
  20. Complement of 8° = ____°
Angles Worksheet — Free Printable with Answer Key | WaffleMath