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 79° and 71° = ____°
- Complement of 38° = ____°
- Third angle of a triangle with angles 19° and 81° = ____°
- Complement of 77° = ____°
- Supplement of 134° = ____°
- Third angle of a triangle with angles 26° and 25° = ____°
- Supplement of 104° = ____°
- Third angle of a triangle with angles 31° and 105° = ____°
- Supplement of 162° = ____°
- Supplement of 173° = ____°
- Third angle of a triangle with angles 31° and 130° = ____°
- Supplement of 153° = ____°
- Supplement of 15° = ____°
- Supplement of 30° = ____°
- Supplement of 98° = ____°
- Supplement of 2° = ____°
- Complement of 22° = ____°
- Third angle of a triangle with angles 30° and 111° = ____°
- Third angle of a triangle with angles 18° and 130° = ____°
- Third angle of a triangle with angles 63° and 42° = ____°