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 30° and 55° = ____°
- Third angle of a triangle with angles 71° and 34° = ____°
- Supplement of 89° = ____°
- Complement of 12° = ____°
- Supplement of 118° = ____°
- Complement of 78° = ____°
- Third angle of a triangle with angles 38° and 93° = ____°
- Third angle of a triangle with angles 20° and 93° = ____°
- Supplement of 49° = ____°
- Complement of 84° = ____°
- Third angle of a triangle with angles 70° and 64° = ____°
- Complement of 61° = ____°
- Complement of 17° = ____°
- Supplement of 163° = ____°
- Third angle of a triangle with angles 24° and 146° = ____°
- Third angle of a triangle with angles 77° and 18° = ____°
- Third angle of a triangle with angles 44° and 28° = ____°
- Supplement of 161° = ____°
- Complement of 25° = ____°
- Complement of 60° = ____°