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 45° and 85° = ____°
- Supplement of 139° = ____°
- Third angle of a triangle with angles 38° and 108° = ____°
- Complement of 66° = ____°
- Supplement of 5° = ____°
- Supplement of 2° = ____°
- Third angle of a triangle with angles 72° and 76° = ____°
- Third angle of a triangle with angles 19° and 33° = ____°
- Third angle of a triangle with angles 42° and 126° = ____°
- Complement of 75° = ____°
- Third angle of a triangle with angles 49° and 12° = ____°
- Third angle of a triangle with angles 69° and 51° = ____°
- Complement of 79° = ____°
- Complement of 78° = ____°
- Third angle of a triangle with angles 41° and 23° = ____°
- Complement of 69° = ____°
- Complement of 57° = ____°
- Third angle of a triangle with angles 74° and 96° = ____°
- Complement of 61° = ____°
- Supplement of 81° = ____°