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 31° and 23° = ____°
- Complement of 12° = ____°
- Supplement of 154° = ____°
- Complement of 40° = ____°
- Complement of 30° = ____°
- Third angle of a triangle with angles 73° and 67° = ____°
- Complement of 67° = ____°
- Supplement of 136° = ____°
- Third angle of a triangle with angles 54° and 77° = ____°
- Supplement of 161° = ____°
- Third angle of a triangle with angles 26° and 126° = ____°
- Supplement of 179° = ____°
- Supplement of 124° = ____°
- Third angle of a triangle with angles 27° and 35° = ____°
- Supplement of 80° = ____°
- Third angle of a triangle with angles 78° and 79° = ____°
- Third angle of a triangle with angles 32° and 11° = ____°
- Supplement of 133° = ____°
- Third angle of a triangle with angles 43° and 62° = ____°
- Complement of 45° = ____°