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 144° = ____°
  2. Supplement of 171° = ____°
  3. Complement of 46° = ____°
  4. Third angle of a triangle with angles 62° and 77° = ____°
  5. Supplement of 58° = ____°
  6. Complement of 35° = ____°
  7. Complement of 30° = ____°
  8. Complement of 26° = ____°
  9. Third angle of a triangle with angles 42° and 117° = ____°
  10. Complement of 74° = ____°
  11. Complement of 67° = ____°
  12. Supplement of 3° = ____°
  13. Complement of 60° = ____°
  14. Complement of 84° = ____°
  15. Supplement of 6° = ____°
  16. Third angle of a triangle with angles 70° and 78° = ____°
  17. Complement of 69° = ____°
  18. Supplement of 70° = ____°
  19. Complement of 61° = ____°
  20. Supplement of 106° = ____°
Angles Worksheet — Free Printable with Answer Key | WaffleMath