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 23° and 107° = ____°
- Third angle of a triangle with angles 45° and 20° = ____°
- Third angle of a triangle with angles 64° and 78° = ____°
- Supplement of 135° = ____°
- Complement of 12° = ____°
- Complement of 1° = ____°
- Third angle of a triangle with angles 67° and 89° = ____°
- Complement of 18° = ____°
- Complement of 68° = ____°
- Supplement of 79° = ____°
- Complement of 26° = ____°
- Third angle of a triangle with angles 71° and 80° = ____°
- Complement of 22° = ____°
- Supplement of 111° = ____°
- Supplement of 38° = ____°
- Complement of 36° = ____°
- Third angle of a triangle with angles 49° and 111° = ____°
- Third angle of a triangle with angles 72° and 62° = ____°
- Complement of 5° = ____°
- Third angle of a triangle with angles 14° and 50° = ____°