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 52° and 15° = ____°
- Complement of 52° = ____°
- Third angle of a triangle with angles 57° and 20° = ____°
- Complement of 78° = ____°
- Third angle of a triangle with angles 62° and 31° = ____°
- Complement of 15° = ____°
- Supplement of 178° = ____°
- Third angle of a triangle with angles 38° and 122° = ____°
- Complement of 61° = ____°
- Complement of 13° = ____°
- Complement of 38° = ____°
- Third angle of a triangle with angles 79° and 56° = ____°
- Supplement of 3° = ____°
- Complement of 11° = ____°
- Third angle of a triangle with angles 62° and 48° = ____°
- Supplement of 14° = ____°
- Third angle of a triangle with angles 49° and 91° = ____°
- Third angle of a triangle with angles 31° and 116° = ____°
- Complement of 69° = ____°
- Supplement of 160° = ____°