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 61° and 23° = ____°
- Complement of 67° = ____°
- Complement of 76° = ____°
- Supplement of 39° = ____°
- Third angle of a triangle with angles 69° and 53° = ____°
- Supplement of 5° = ____°
- Complement of 45° = ____°
- Third angle of a triangle with angles 66° and 76° = ____°
- Third angle of a triangle with angles 32° and 33° = ____°
- Supplement of 119° = ____°
- Supplement of 154° = ____°
- Third angle of a triangle with angles 12° and 39° = ____°
- Third angle of a triangle with angles 13° and 10° = ____°
- Third angle of a triangle with angles 36° and 75° = ____°
- Third angle of a triangle with angles 36° and 55° = ____°
- Complement of 40° = ____°
- Complement of 42° = ____°
- Supplement of 144° = ____°
- Supplement of 143° = ____°
- Third angle of a triangle with angles 67° and 89° = ____°