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 55° and 111° = ____°
- Complement of 80° = ____°
- Third angle of a triangle with angles 21° and 80° = ____°
- Supplement of 137° = ____°
- Complement of 65° = ____°
- Third angle of a triangle with angles 38° and 99° = ____°
- Complement of 37° = ____°
- Third angle of a triangle with angles 78° and 46° = ____°
- Complement of 13° = ____°
- Complement of 81° = ____°
- Complement of 12° = ____°
- Complement of 77° = ____°
- Third angle of a triangle with angles 69° and 45° = ____°
- Third angle of a triangle with angles 78° and 31° = ____°
- Complement of 60° = ____°
- Supplement of 102° = ____°
- Complement of 85° = ____°
- Third angle of a triangle with angles 26° and 47° = ____°
- Complement of 41° = ____°
- Complement of 75° = ____°