Ângulos Planilha
Nome: ____________________Data: ____________
Instruções: Medir ângulos, classificar ângulos agudos, retos e obtusos e resolver quebra-cabeças de ângulos.
20 problemas
- Complement of 47° = ____°
- Complement of 64° = ____°
- Third angle of a triangle with angles 69° and 90° = ____°
- Complement of 45° = ____°
- Third angle of a triangle with angles 63° and 81° = ____°
- Third angle of a triangle with angles 21° and 85° = ____°
- Third angle of a triangle with angles 56° and 91° = ____°
- Third angle of a triangle with angles 75° and 63° = ____°
- Third angle of a triangle with angles 69° and 94° = ____°
- Third angle of a triangle with angles 60° and 75° = ____°
- Complement of 84° = ____°
- Supplement of 114° = ____°
- Third angle of a triangle with angles 57° and 25° = ____°
- Supplement of 178° = ____°
- Third angle of a triangle with angles 51° and 109° = ____°
- Third angle of a triangle with angles 30° and 20° = ____°
- Supplement of 57° = ____°
- Third angle of a triangle with angles 21° and 17° = ____°
- Supplement of 169° = ____°
- Complement of 87° = ____°