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 75° and 38° = ____°
- Complement of 52° = ____°
- Third angle of a triangle with angles 15° and 57° = ____°
- Third angle of a triangle with angles 26° and 101° = ____°
- Third angle of a triangle with angles 41° and 108° = ____°
- Third angle of a triangle with angles 10° and 131° = ____°
- Supplement of 156° = ____°
- Complement of 86° = ____°
- Third angle of a triangle with angles 64° and 71° = ____°
- Complement of 10° = ____°
- Complement of 50° = ____°
- Supplement of 142° = ____°
- Third angle of a triangle with angles 77° and 68° = ____°
- Third angle of a triangle with angles 31° and 128° = ____°
- Complement of 45° = ____°
- Third angle of a triangle with angles 18° and 12° = ____°
- Third angle of a triangle with angles 65° and 53° = ____°
- Complement of 38° = ____°
- Complement of 37° = ____°
- Supplement of 172° = ____°