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 77° and 52° = ____°
- Third angle of a triangle with angles 15° and 141° = ____°
- Third angle of a triangle with angles 43° and 69° = ____°
- Third angle of a triangle with angles 67° and 21° = ____°
- Complement of 54° = ____°
- Third angle of a triangle with angles 30° and 58° = ____°
- Complement of 44° = ____°
- Supplement of 94° = ____°
- Complement of 64° = ____°
- Supplement of 67° = ____°
- Supplement of 103° = ____°
- Third angle of a triangle with angles 41° and 111° = ____°
- Third angle of a triangle with angles 42° and 115° = ____°
- Supplement of 130° = ____°
- Third angle of a triangle with angles 39° and 47° = ____°
- Complement of 72° = ____°
- Third angle of a triangle with angles 33° and 104° = ____°
- Third angle of a triangle with angles 74° and 79° = ____°
- Third angle of a triangle with angles 24° and 30° = ____°
- Complement of 14° = ____°