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 52° and 38° = ____°
- Complement of 85° = ____°
- Supplement of 139° = ____°
- Third angle of a triangle with angles 77° and 12° = ____°
- Supplement of 1° = ____°
- Third angle of a triangle with angles 55° and 78° = ____°
- Complement of 51° = ____°
- Supplement of 21° = ____°
- Supplement of 75° = ____°
- Third angle of a triangle with angles 28° and 113° = ____°
- Supplement of 35° = ____°
- Supplement of 143° = ____°
- Complement of 13° = ____°
- Supplement of 33° = ____°
- Third angle of a triangle with angles 57° and 88° = ____°
- Supplement of 51° = ____°
- Supplement of 56° = ____°
- Third angle of a triangle with angles 26° and 80° = ____°
- Complement of 25° = ____°
- Third angle of a triangle with angles 18° and 56° = ____°