Angoli Worksheet
Nome: ____________________Date: ____________
Instructions: Misurare gli angoli, classificare acuti, retti e ottusi e risolvere enigmi sugli angoli.
20 problems
- Complement of 56° = ____°
- Complement of 20° = ____°
- Complement of 80° = ____°
- Complement of 84° = ____°
- Third angle of a triangle with angles 71° and 69° = ____°
- Third angle of a triangle with angles 53° and 59° = ____°
- Complement of 55° = ____°
- Supplement of 178° = ____°
- Third angle of a triangle with angles 14° and 142° = ____°
- Third angle of a triangle with angles 72° and 14° = ____°
- Complement of 38° = ____°
- Complement of 53° = ____°
- Supplement of 179° = ____°
- Third angle of a triangle with angles 42° and 122° = ____°
- Supplement of 143° = ____°
- Complement of 64° = ____°
- Third angle of a triangle with angles 21° and 147° = ____°
- Third angle of a triangle with angles 56° and 78° = ____°
- Complement of 10° = ____°
- Third angle of a triangle with angles 26° and 96° = ____°