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 73° and 28° = ____°
- Third angle of a triangle with angles 67° and 19° = ____°
- Third angle of a triangle with angles 12° and 23° = ____°
- Complement of 69° = ____°
- Third angle of a triangle with angles 35° and 38° = ____°
- Supplement of 176° = ____°
- Third angle of a triangle with angles 74° and 58° = ____°
- Third angle of a triangle with angles 10° and 139° = ____°
- Complement of 73° = ____°
- Third angle of a triangle with angles 55° and 69° = ____°
- Third angle of a triangle with angles 25° and 58° = ____°
- Supplement of 113° = ____°
- Supplement of 19° = ____°
- Third angle of a triangle with angles 74° and 65° = ____°
- Complement of 39° = ____°
- Supplement of 142° = ____°
- Supplement of 131° = ____°
- Third angle of a triangle with angles 63° and 33° = ____°
- Supplement of 97° = ____°
- Complement of 53° = ____°