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 69° and 31° = ____°
- Third angle of a triangle with angles 53° and 52° = ____°
- Third angle of a triangle with angles 41° and 73° = ____°
- Complement of 78° = ____°
- Supplement of 26° = ____°
- Complement of 40° = ____°
- Supplement of 75° = ____°
- Complement of 20° = ____°
- Complement of 62° = ____°
- Third angle of a triangle with angles 72° and 25° = ____°
- Supplement of 60° = ____°
- Third angle of a triangle with angles 54° and 88° = ____°
- Supplement of 21° = ____°
- Third angle of a triangle with angles 70° and 45° = ____°
- Third angle of a triangle with angles 65° and 68° = ____°
- Supplement of 156° = ____°
- Complement of 46° = ____°
- Third angle of a triangle with angles 50° and 15° = ____°
- Complement of 6° = ____°
- Complement of 25° = ____°