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 44° and 65° = ____°
  2. Supplement of 96° = ____°
  3. Third angle of a triangle with angles 35° and 22° = ____°
  4. Third angle of a triangle with angles 75° and 65° = ____°
  5. Supplement of 162° = ____°
  6. Third angle of a triangle with angles 51° and 102° = ____°
  7. Third angle of a triangle with angles 18° and 104° = ____°
  8. Complement of 13° = ____°
  9. Supplement of 11° = ____°
  10. Supplement of 167° = ____°
  11. Supplement of 62° = ____°
  12. Supplement of 171° = ____°
  13. Third angle of a triangle with angles 78° and 46° = ____°
  14. Complement of 24° = ____°
  15. Third angle of a triangle with angles 62° and 64° = ____°
  16. Supplement of 118° = ____°
  17. Third angle of a triangle with angles 39° and 96° = ____°
  18. Third angle of a triangle with angles 23° and 106° = ____°
  19. Third angle of a triangle with angles 46° and 22° = ____°
  20. Supplement of 159° = ____°
Angles Worksheet — Free Printable with Answer Key | WaffleMath