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 40° and 21° = ____°
- Third angle of a triangle with angles 14° and 126° = ____°
- Third angle of a triangle with angles 14° and 133° = ____°
- Supplement of 69° = ____°
- Complement of 11° = ____°
- Complement of 42° = ____°
- Supplement of 152° = ____°
- Complement of 1° = ____°
- Third angle of a triangle with angles 73° and 24° = ____°
- Complement of 80° = ____°
- Complement of 67° = ____°
- Supplement of 113° = ____°
- Supplement of 140° = ____°
- Supplement of 160° = ____°
- Supplement of 86° = ____°
- Complement of 45° = ____°
- Complement of 65° = ____°
- Third angle of a triangle with angles 61° and 72° = ____°
- Supplement of 6° = ____°
- Complement of 31° = ____°