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 10° and 123° = ____°
- Supplement of 85° = ____°
- Third angle of a triangle with angles 30° and 83° = ____°
- Third angle of a triangle with angles 57° and 36° = ____°
- Complement of 49° = ____°
- Supplement of 21° = ____°
- Third angle of a triangle with angles 76° and 22° = ____°
- Third angle of a triangle with angles 42° and 69° = ____°
- Third angle of a triangle with angles 39° and 16° = ____°
- Complement of 48° = ____°
- Third angle of a triangle with angles 37° and 109° = ____°
- Complement of 54° = ____°
- Supplement of 177° = ____°
- Supplement of 152° = ____°
- Complement of 70° = ____°
- Complement of 20° = ____°
- Supplement of 172° = ____°
- Complement of 53° = ____°
- Third angle of a triangle with angles 74° and 39° = ____°
- Complement of 86° = ____°