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 42° and 121° = ____°
- Third angle of a triangle with angles 31° and 116° = ____°
- Complement of 1° = ____°
- Complement of 72° = ____°
- Third angle of a triangle with angles 66° and 88° = ____°
- Complement of 80° = ____°
- Third angle of a triangle with angles 60° and 38° = ____°
- Complement of 4° = ____°
- Supplement of 20° = ____°
- Complement of 21° = ____°
- Complement of 8° = ____°
- Third angle of a triangle with angles 49° and 27° = ____°
- Supplement of 148° = ____°
- Third angle of a triangle with angles 69° and 79° = ____°
- Complement of 70° = ____°
- Supplement of 76° = ____°
- Third angle of a triangle with angles 55° and 95° = ____°
- Supplement of 162° = ____°
- Supplement of 112° = ____°
- Complement of 30° = ____°