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 55° = ____°
  2. Third angle of a triangle with angles 54° and 95° = ____°
  3. Complement of 73° = ____°
  4. Third angle of a triangle with angles 73° and 43° = ____°
  5. Supplement of 41° = ____°
  6. Complement of 50° = ____°
  7. Complement of 87° = ____°
  8. Third angle of a triangle with angles 67° and 74° = ____°
  9. Complement of 24° = ____°
  10. Third angle of a triangle with angles 48° and 83° = ____°
  11. Supplement of 114° = ____°
  12. Complement of 65° = ____°
  13. Complement of 60° = ____°
  14. Third angle of a triangle with angles 16° and 137° = ____°
  15. Complement of 27° = ____°
  16. Supplement of 64° = ____°
  17. Complement of 2° = ____°
  18. Third angle of a triangle with angles 40° and 102° = ____°
  19. Supplement of 103° = ____°
  20. Supplement of 14° = ____°
Angles Worksheet — Free Printable with Answer Key | WaffleMath