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 19° and 143° = ____°
- Third angle of a triangle with angles 45° and 39° = ____°
- Complement of 76° = ____°
- Complement of 57° = ____°
- Third angle of a triangle with angles 55° and 115° = ____°
- Complement of 83° = ____°
- Complement of 73° = ____°
- Third angle of a triangle with angles 24° and 29° = ____°
- Third angle of a triangle with angles 30° and 14° = ____°
- Third angle of a triangle with angles 63° and 21° = ____°
- Supplement of 51° = ____°
- Complement of 54° = ____°
- Third angle of a triangle with angles 46° and 26° = ____°
- Third angle of a triangle with angles 58° and 104° = ____°
- Complement of 23° = ____°
- Third angle of a triangle with angles 76° and 65° = ____°
- Complement of 47° = ____°
- Supplement of 179° = ____°
- Supplement of 23° = ____°
- Third angle of a triangle with angles 67° and 67° = ____°