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 26° = ____°
  2. Third angle of a triangle with angles 37° and 95° = ____°
  3. Complement of 17° = ____°
  4. Third angle of a triangle with angles 67° and 98° = ____°
  5. Supplement of 55° = ____°
  6. Supplement of 88° = ____°
  7. Supplement of 61° = ____°
  8. Third angle of a triangle with angles 67° and 73° = ____°
  9. Third angle of a triangle with angles 11° and 117° = ____°
  10. Third angle of a triangle with angles 10° and 96° = ____°
  11. Third angle of a triangle with angles 80° and 16° = ____°
  12. Complement of 72° = ____°
  13. Supplement of 32° = ____°
  14. Supplement of 14° = ____°
  15. Third angle of a triangle with angles 12° and 150° = ____°
  16. Supplement of 78° = ____°
  17. Complement of 58° = ____°
  18. Third angle of a triangle with angles 53° and 102° = ____°
  19. Supplement of 90° = ____°
  20. Complement of 66° = ____°
Angles Worksheet — Free Printable with Answer Key | WaffleMath