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 22° and 71° = ____°
- Third angle of a triangle with angles 12° and 40° = ____°
- Third angle of a triangle with angles 51° and 77° = ____°
- Complement of 85° = ____°
- Complement of 45° = ____°
- Supplement of 132° = ____°
- Supplement of 81° = ____°
- Third angle of a triangle with angles 74° and 71° = ____°
- Supplement of 111° = ____°
- Supplement of 11° = ____°
- Supplement of 100° = ____°
- Supplement of 153° = ____°
- Complement of 39° = ____°
- Third angle of a triangle with angles 73° and 28° = ____°
- Supplement of 168° = ____°
- Supplement of 126° = ____°
- Complement of 54° = ____°
- Supplement of 68° = ____°
- Supplement of 84° = ____°
- Supplement of 45° = ____°