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 54° = ____°
  2. Complement of 46° = ____°
  3. Complement of 47° = ____°
  4. Third angle of a triangle with angles 68° and 57° = ____°
  5. Complement of 68° = ____°
  6. Third angle of a triangle with angles 56° and 46° = ____°
  7. Supplement of 24° = ____°
  8. Third angle of a triangle with angles 11° and 102° = ____°
  9. Third angle of a triangle with angles 52° and 19° = ____°
  10. Supplement of 108° = ____°
  11. Complement of 35° = ____°
  12. Third angle of a triangle with angles 12° and 28° = ____°
  13. Complement of 59° = ____°
  14. Complement of 52° = ____°
  15. Third angle of a triangle with angles 73° and 15° = ____°
  16. Third angle of a triangle with angles 36° and 132° = ____°
  17. Third angle of a triangle with angles 19° and 148° = ____°
  18. Third angle of a triangle with angles 32° and 25° = ____°
  19. Supplement of 31° = ____°
  20. Complement of 11° = ____°
Angles Worksheet — Free Printable with Answer Key | WaffleMath