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 24° = ____°
  2. Third angle of a triangle with angles 73° and 64° = ____°
  3. Complement of 27° = ____°
  4. Complement of 50° = ____°
  5. Third angle of a triangle with angles 41° and 80° = ____°
  6. Supplement of 90° = ____°
  7. Complement of 51° = ____°
  8. Supplement of 37° = ____°
  9. Complement of 32° = ____°
  10. Third angle of a triangle with angles 24° and 127° = ____°
  11. Third angle of a triangle with angles 13° and 107° = ____°
  12. Supplement of 145° = ____°
  13. Complement of 86° = ____°
  14. Third angle of a triangle with angles 55° and 29° = ____°
  15. Supplement of 161° = ____°
  16. Third angle of a triangle with angles 46° and 11° = ____°
  17. Third angle of a triangle with angles 53° and 73° = ____°
  18. Third angle of a triangle with angles 25° and 65° = ____°
  19. Third angle of a triangle with angles 55° and 101° = ____°
  20. Supplement of 121° = ____°
Angles Worksheet — Free Printable with Answer Key | WaffleMath