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 23° and 99° = ____°
- Complement of 12° = ____°
- Supplement of 128° = ____°
- Third angle of a triangle with angles 58° and 49° = ____°
- Supplement of 3° = ____°
- Third angle of a triangle with angles 23° and 104° = ____°
- Complement of 89° = ____°
- Third angle of a triangle with angles 75° and 33° = ____°
- Third angle of a triangle with angles 77° and 67° = ____°
- Supplement of 21° = ____°
- Supplement of 100° = ____°
- Complement of 88° = ____°
- Third angle of a triangle with angles 23° and 67° = ____°
- Complement of 25° = ____°
- Third angle of a triangle with angles 10° and 18° = ____°
- Complement of 75° = ____°
- Complement of 70° = ____°
- Third angle of a triangle with angles 31° and 15° = ____°
- Complement of 73° = ____°
- Complement of 53° = ____°