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 79° and 77° = ____°
- Third angle of a triangle with angles 74° and 68° = ____°
- Third angle of a triangle with angles 42° and 104° = ____°
- Third angle of a triangle with angles 71° and 78° = ____°
- Third angle of a triangle with angles 37° and 133° = ____°
- Third angle of a triangle with angles 35° and 115° = ____°
- Third angle of a triangle with angles 31° and 25° = ____°
- Third angle of a triangle with angles 79° and 90° = ____°
- Complement of 34° = ____°
- Supplement of 40° = ____°
- Complement of 27° = ____°
- Complement of 41° = ____°
- Supplement of 140° = ____°
- Supplement of 115° = ____°
- Complement of 65° = ____°
- Third angle of a triangle with angles 60° and 39° = ____°
- Complement of 4° = ____°
- Third angle of a triangle with angles 58° and 105° = ____°
- Supplement of 45° = ____°
- Third angle of a triangle with angles 67° and 58° = ____°