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 71° and 74° = ____°
- Complement of 28° = ____°
- Supplement of 98° = ____°
- Supplement of 112° = ____°
- Third angle of a triangle with angles 20° and 149° = ____°
- Supplement of 16° = ____°
- Complement of 19° = ____°
- Supplement of 179° = ____°
- Third angle of a triangle with angles 39° and 52° = ____°
- Complement of 25° = ____°
- Complement of 66° = ____°
- Complement of 20° = ____°
- Third angle of a triangle with angles 49° and 53° = ____°
- Complement of 32° = ____°
- Third angle of a triangle with angles 66° and 48° = ____°
- Third angle of a triangle with angles 61° and 70° = ____°
- Third angle of a triangle with angles 68° and 30° = ____°
- Supplement of 134° = ____°
- Complement of 52° = ____°
- Supplement of 169° = ____°