Angles Feuille de travail

Recommandé pour 4e année — 7e année

Nouvelle feuille de travail

Angles Feuille de travail

Nom: ____________________Date: ____________

Instructions: Mesurer les angles, classer les angles aigus, droits et obtus et résoudre des énigmes d'angle.

20 problèmes

  1. Third angle of a triangle with angles 23° and 105° = ____°
  2. Supplement of 128° = ____°
  3. Third angle of a triangle with angles 31° and 129° = ____°
  4. Supplement of 106° = ____°
  5. Supplement of 3° = ____°
  6. Complement of 15° = ____°
  7. Supplement of 41° = ____°
  8. Complement of 35° = ____°
  9. Supplement of 179° = ____°
  10. Complement of 69° = ____°
  11. Complement of 58° = ____°
  12. Third angle of a triangle with angles 63° and 55° = ____°
  13. Third angle of a triangle with angles 67° and 68° = ____°
  14. Supplement of 42° = ____°
  15. Supplement of 108° = ____°
  16. Third angle of a triangle with angles 14° and 86° = ____°
  17. Complement of 43° = ____°
  18. Complement of 55° = ____°
  19. Supplement of 138° = ____°
  20. Third angle of a triangle with angles 15° and 150° = ____°