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 26° and 101° = ____°
  2. Supplement of 91° = ____°
  3. Third angle of a triangle with angles 37° and 51° = ____°
  4. Supplement of 59° = ____°
  5. Complement of 48° = ____°
  6. Complement of 40° = ____°
  7. Supplement of 68° = ____°
  8. Supplement of 179° = ____°
  9. Complement of 37° = ____°
  10. Third angle of a triangle with angles 75° and 84° = ____°
  11. Third angle of a triangle with angles 55° and 43° = ____°
  12. Complement of 35° = ____°
  13. Third angle of a triangle with angles 22° and 75° = ____°
  14. Supplement of 26° = ____°
  15. Supplement of 136° = ____°
  16. Supplement of 117° = ____°
  17. Third angle of a triangle with angles 33° and 44° = ____°
  18. Supplement of 45° = ____°
  19. Supplement of 60° = ____°
  20. Supplement of 84° = ____°
Angles Worksheet — Free Printable with Answer Key | WaffleMath