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 12° and 55° = ____°
- Complement of 75° = ____°
- Complement of 81° = ____°
- Third angle of a triangle with angles 40° and 78° = ____°
- Complement of 54° = ____°
- Third angle of a triangle with angles 14° and 28° = ____°
- Supplement of 120° = ____°
- Complement of 31° = ____°
- Complement of 6° = ____°
- Complement of 48° = ____°
- Supplement of 123° = ____°
- Complement of 65° = ____°
- Third angle of a triangle with angles 27° and 139° = ____°
- Complement of 74° = ____°
- Third angle of a triangle with angles 76° and 68° = ____°
- Third angle of a triangle with angles 74° and 40° = ____°
- Third angle of a triangle with angles 49° and 44° = ____°
- Complement of 41° = ____°
- Supplement of 48° = ____°
- Supplement of 105° = ____°