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 21° and 55° = ____°
- Supplement of 159° = ____°
- Supplement of 139° = ____°
- Supplement of 65° = ____°
- Supplement of 42° = ____°
- Supplement of 35° = ____°
- Third angle of a triangle with angles 75° and 16° = ____°
- Complement of 73° = ____°
- Complement of 75° = ____°
- Complement of 53° = ____°
- Supplement of 27° = ____°
- Complement of 69° = ____°
- Third angle of a triangle with angles 59° and 107° = ____°
- Complement of 79° = ____°
- Supplement of 127° = ____°
- Complement of 12° = ____°
- Third angle of a triangle with angles 71° and 54° = ____°
- Third angle of a triangle with angles 42° and 120° = ____°
- Complement of 39° = ____°
- Third angle of a triangle with angles 60° and 21° = ____°