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 44° and 99° = ____°
- Supplement of 151° = ____°
- Third angle of a triangle with angles 75° and 51° = ____°
- Third angle of a triangle with angles 71° and 40° = ____°
- Supplement of 60° = ____°
- Complement of 4° = ____°
- Third angle of a triangle with angles 11° and 57° = ____°
- Complement of 18° = ____°
- Complement of 63° = ____°
- Supplement of 9° = ____°
- Third angle of a triangle with angles 11° and 46° = ____°
- Supplement of 23° = ____°
- Complement of 31° = ____°
- Third angle of a triangle with angles 19° and 78° = ____°
- Supplement of 25° = ____°
- Supplement of 45° = ____°
- Third angle of a triangle with angles 61° and 19° = ____°
- Supplement of 58° = ____°
- Supplement of 133° = ____°
- Supplement of 16° = ____°