Ângulos Planilha
Nome: ____________________Data: ____________
Instruções: Medir ângulos, classificar ângulos agudos, retos e obtusos e resolver quebra-cabeças de ângulos.
20 problemas
- Complement of 41° = ____°
- Third angle of a triangle with angles 35° and 49° = ____°
- Third angle of a triangle with angles 65° and 89° = ____°
- Third angle of a triangle with angles 28° and 81° = ____°
- Complement of 8° = ____°
- Complement of 35° = ____°
- Third angle of a triangle with angles 79° and 51° = ____°
- Supplement of 9° = ____°
- Supplement of 83° = ____°
- Complement of 51° = ____°
- Supplement of 28° = ____°
- Complement of 80° = ____°
- Third angle of a triangle with angles 41° and 31° = ____°
- Supplement of 139° = ____°
- Third angle of a triangle with angles 54° and 72° = ____°
- Supplement of 78° = ____°
- Third angle of a triangle with angles 20° and 46° = ____°
- Supplement of 164° = ____°
- Third angle of a triangle with angles 49° and 58° = ____°
- Third angle of a triangle with angles 74° and 83° = ____°