Ângulos Planilha
Nome: ____________________Data: ____________
Instruções: Medir ângulos, classificar ângulos agudos, retos e obtusos e resolver quebra-cabeças de ângulos.
20 problemas
- Third angle of a triangle with angles 15° and 51° = ____°
- Supplement of 52° = ____°
- Supplement of 78° = ____°
- Supplement of 42° = ____°
- Complement of 54° = ____°
- Complement of 31° = ____°
- Supplement of 141° = ____°
- Complement of 89° = ____°
- Third angle of a triangle with angles 48° and 61° = ____°
- Complement of 85° = ____°
- Complement of 86° = ____°
- Complement of 33° = ____°
- Complement of 71° = ____°
- Third angle of a triangle with angles 70° and 60° = ____°
- Complement of 2° = ____°
- Third angle of a triangle with angles 42° and 118° = ____°
- Supplement of 156° = ____°
- Third angle of a triangle with angles 40° and 13° = ____°
- Complement of 20° = ____°
- Third angle of a triangle with angles 15° and 75° = ____°