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 39° and 55° = ____°
- Complement of 23° = ____°
- Supplement of 45° = ____°
- Third angle of a triangle with angles 45° and 35° = ____°
- Complement of 77° = ____°
- Complement of 87° = ____°
- Complement of 78° = ____°
- Supplement of 169° = ____°
- Supplement of 63° = ____°
- Third angle of a triangle with angles 75° and 69° = ____°
- Complement of 39° = ____°
- Third angle of a triangle with angles 74° and 12° = ____°
- Complement of 73° = ____°
- Complement of 3° = ____°
- Third angle of a triangle with angles 61° and 12° = ____°
- Supplement of 125° = ____°
- Complement of 20° = ____°
- Supplement of 115° = ____°
- Third angle of a triangle with angles 27° and 136° = ____°
- Complement of 43° = ____°