Angoli Worksheet
Nome: ____________________Date: ____________
Instructions: Misurare gli angoli, classificare acuti, retti e ottusi e risolvere enigmi sugli angoli.
20 problems
- Third angle of a triangle with angles 14° and 43° = ____°
- Supplement of 136° = ____°
- Third angle of a triangle with angles 29° and 68° = ____°
- Third angle of a triangle with angles 66° and 11° = ____°
- Third angle of a triangle with angles 45° and 42° = ____°
- Supplement of 60° = ____°
- Complement of 4° = ____°
- Supplement of 112° = ____°
- Complement of 21° = ____°
- Complement of 28° = ____°
- Third angle of a triangle with angles 20° and 132° = ____°
- Supplement of 159° = ____°
- Third angle of a triangle with angles 20° and 11° = ____°
- Third angle of a triangle with angles 12° and 16° = ____°
- Complement of 50° = ____°
- Third angle of a triangle with angles 24° and 30° = ____°
- Third angle of a triangle with angles 70° and 91° = ____°
- Third angle of a triangle with angles 33° and 57° = ____°
- Supplement of 177° = ____°
- Third angle of a triangle with angles 67° and 40° = ____°