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 12° and 143° = ____°
- Complement of 26° = ____°
- Third angle of a triangle with angles 48° and 49° = ____°
- Third angle of a triangle with angles 45° and 100° = ____°
- Complement of 31° = ____°
- Supplement of 139° = ____°
- Complement of 49° = ____°
- Complement of 44° = ____°
- Complement of 16° = ____°
- Third angle of a triangle with angles 46° and 122° = ____°
- Third angle of a triangle with angles 63° and 74° = ____°
- Supplement of 142° = ____°
- Third angle of a triangle with angles 75° and 90° = ____°
- Third angle of a triangle with angles 23° and 34° = ____°
- Third angle of a triangle with angles 38° and 42° = ____°
- Complement of 42° = ____°
- Third angle of a triangle with angles 40° and 111° = ____°
- Complement of 5° = ____°
- Third angle of a triangle with angles 10° and 150° = ____°
- Supplement of 109° = ____°