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 74° and 21° = ____°
- Complement of 70° = ____°
- Third angle of a triangle with angles 63° and 90° = ____°
- Supplement of 67° = ____°
- Supplement of 19° = ____°
- Complement of 84° = ____°
- Supplement of 136° = ____°
- Complement of 9° = ____°
- Supplement of 113° = ____°
- Supplement of 20° = ____°
- Supplement of 72° = ____°
- Complement of 82° = ____°
- Third angle of a triangle with angles 20° and 79° = ____°
- Third angle of a triangle with angles 20° and 43° = ____°
- Third angle of a triangle with angles 31° and 70° = ____°
- Supplement of 11° = ____°
- Third angle of a triangle with angles 25° and 29° = ____°
- Supplement of 135° = ____°
- Supplement of 45° = ____°
- Third angle of a triangle with angles 55° and 71° = ____°