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 78° and 57° = ____°
- Third angle of a triangle with angles 63° and 40° = ____°
- Complement of 85° = ____°
- Third angle of a triangle with angles 28° and 30° = ____°
- Complement of 29° = ____°
- Complement of 3° = ____°
- Complement of 1° = ____°
- Complement of 9° = ____°
- Third angle of a triangle with angles 55° and 84° = ____°
- Third angle of a triangle with angles 61° and 30° = ____°
- Third angle of a triangle with angles 79° and 41° = ____°
- Third angle of a triangle with angles 77° and 38° = ____°
- Supplement of 144° = ____°
- Third angle of a triangle with angles 63° and 43° = ____°
- Complement of 21° = ____°
- Supplement of 1° = ____°
- Complement of 57° = ____°
- Third angle of a triangle with angles 72° and 84° = ____°
- Complement of 14° = ____°
- Third angle of a triangle with angles 10° and 13° = ____°