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 48° = ____°
  2. Complement of 32° = ____°
  3. Complement of 33° = ____°
  4. Supplement of 60° = ____°
  5. Supplement of 58° = ____°
  6. Third angle of a triangle with angles 74° and 74° = ____°
  7. Third angle of a triangle with angles 77° and 31° = ____°
  8. Supplement of 45° = ____°
  9. Third angle of a triangle with angles 43° and 48° = ____°
  10. Supplement of 10° = ____°
  11. Third angle of a triangle with angles 67° and 46° = ____°
  12. Complement of 60° = ____°
  13. Third angle of a triangle with angles 52° and 107° = ____°
  14. Complement of 35° = ____°
  15. Complement of 19° = ____°
  16. Third angle of a triangle with angles 39° and 83° = ____°
  17. Complement of 87° = ____°
  18. Supplement of 68° = ____°
  19. Third angle of a triangle with angles 40° and 17° = ____°
  20. Complement of 68° = ____°
Angles Worksheet — Free Printable with Answer Key | WaffleMath