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 51° and 26° = ____°
- Third angle of a triangle with angles 37° and 66° = ____°
- Third angle of a triangle with angles 20° and 141° = ____°
- Complement of 51° = ____°
- Complement of 66° = ____°
- Supplement of 123° = ____°
- Supplement of 3° = ____°
- Third angle of a triangle with angles 67° and 89° = ____°
- Third angle of a triangle with angles 20° and 50° = ____°
- Complement of 15° = ____°
- Third angle of a triangle with angles 23° and 63° = ____°
- Complement of 86° = ____°
- Third angle of a triangle with angles 23° and 144° = ____°
- Complement of 9° = ____°
- Supplement of 98° = ____°
- Complement of 45° = ____°
- Third angle of a triangle with angles 37° and 96° = ____°
- Third angle of a triangle with angles 71° and 83° = ____°
- Complement of 31° = ____°
- Complement of 54° = ____°