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 70° and 66° = ____°
- Third angle of a triangle with angles 72° and 13° = ____°
- Complement of 54° = ____°
- Third angle of a triangle with angles 21° and 121° = ____°
- Supplement of 161° = ____°
- Supplement of 72° = ____°
- Third angle of a triangle with angles 80° and 42° = ____°
- Supplement of 7° = ____°
- Third angle of a triangle with angles 53° and 39° = ____°
- Complement of 33° = ____°
- Supplement of 80° = ____°
- Complement of 48° = ____°
- Complement of 85° = ____°
- Complement of 86° = ____°
- Complement of 57° = ____°
- Third angle of a triangle with angles 15° and 91° = ____°
- Supplement of 176° = ____°
- Complement of 52° = ____°
- Supplement of 124° = ____°
- Third angle of a triangle with angles 80° and 60° = ____°