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 34° and 35° = ____°
- Complement of 89° = ____°
- Complement of 55° = ____°
- Third angle of a triangle with angles 53° and 86° = ____°
- Third angle of a triangle with angles 21° and 90° = ____°
- Third angle of a triangle with angles 19° and 52° = ____°
- Complement of 75° = ____°
- Third angle of a triangle with angles 12° and 30° = ____°
- Third angle of a triangle with angles 45° and 120° = ____°
- Third angle of a triangle with angles 10° and 120° = ____°
- Supplement of 177° = ____°
- Supplement of 102° = ____°
- Complement of 69° = ____°
- Supplement of 79° = ____°
- Third angle of a triangle with angles 39° and 45° = ____°
- Third angle of a triangle with angles 43° and 88° = ____°
- Third angle of a triangle with angles 69° and 16° = ____°
- Supplement of 154° = ____°
- Complement of 73° = ____°
- Supplement of 156° = ____°