Angoli Worksheet
Nome: ____________________Date: ____________
Instructions: Misurare gli angoli, classificare acuti, retti e ottusi e risolvere enigmi sugli angoli.
20 problems
- Complement of 19° = ____°
- Third angle of a triangle with angles 43° and 58° = ____°
- Third angle of a triangle with angles 39° and 68° = ____°
- Supplement of 178° = ____°
- Supplement of 174° = ____°
- Supplement of 69° = ____°
- Complement of 30° = ____°
- Complement of 66° = ____°
- Complement of 58° = ____°
- Third angle of a triangle with angles 57° and 45° = ____°
- Complement of 34° = ____°
- Supplement of 13° = ____°
- Complement of 81° = ____°
- Supplement of 140° = ____°
- Third angle of a triangle with angles 12° and 77° = ____°
- Supplement of 159° = ____°
- Complement of 85° = ____°
- Complement of 60° = ____°
- Supplement of 145° = ____°
- Third angle of a triangle with angles 27° and 40° = ____°