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 38° and 67° = ____°
- Complement of 80° = ____°
- Complement of 59° = ____°
- Supplement of 135° = ____°
- Third angle of a triangle with angles 33° and 102° = ____°
- Third angle of a triangle with angles 39° and 28° = ____°
- Supplement of 161° = ____°
- Complement of 71° = ____°
- Supplement of 157° = ____°
- Supplement of 78° = ____°
- Third angle of a triangle with angles 20° and 138° = ____°
- Complement of 69° = ____°
- Complement of 61° = ____°
- Supplement of 171° = ____°
- Complement of 78° = ____°
- Supplement of 53° = ____°
- Supplement of 143° = ____°
- Third angle of a triangle with angles 74° and 84° = ____°
- Complement of 12° = ____°
- Third angle of a triangle with angles 67° and 66° = ____°