Angoli Worksheet
Nome: ____________________Date: ____________
Instructions: Misurare gli angoli, classificare acuti, retti e ottusi e risolvere enigmi sugli angoli.
20 problems
- Complement of 72° = ____°
- Third angle of a triangle with angles 54° and 111° = ____°
- Complement of 66° = ____°
- Supplement of 13° = ____°
- Complement of 57° = ____°
- Third angle of a triangle with angles 21° and 72° = ____°
- Supplement of 133° = ____°
- Third angle of a triangle with angles 38° and 132° = ____°
- Third angle of a triangle with angles 67° and 51° = ____°
- Third angle of a triangle with angles 20° and 120° = ____°
- Complement of 34° = ____°
- Supplement of 57° = ____°
- Third angle of a triangle with angles 64° and 31° = ____°
- Complement of 43° = ____°
- Supplement of 25° = ____°
- Third angle of a triangle with angles 78° and 13° = ____°
- Supplement of 58° = ____°
- Third angle of a triangle with angles 25° and 20° = ____°
- Third angle of a triangle with angles 27° and 117° = ____°
- Complement of 5° = ____°