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 19° and 35° = ____°
- Third angle of a triangle with angles 17° and 69° = ____°
- Supplement of 170° = ____°
- Third angle of a triangle with angles 19° and 109° = ____°
- Third angle of a triangle with angles 56° and 71° = ____°
- Supplement of 66° = ____°
- Complement of 88° = ____°
- Complement of 82° = ____°
- Third angle of a triangle with angles 31° and 45° = ____°
- Complement of 12° = ____°
- Complement of 15° = ____°
- Complement of 7° = ____°
- Third angle of a triangle with angles 43° and 43° = ____°
- Third angle of a triangle with angles 32° and 20° = ____°
- Complement of 21° = ____°
- Third angle of a triangle with angles 21° and 58° = ____°
- Complement of 79° = ____°
- Third angle of a triangle with angles 79° and 87° = ____°
- Third angle of a triangle with angles 70° and 39° = ____°
- Third angle of a triangle with angles 23° and 12° = ____°