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 67° and 63° = ____°
- Supplement of 167° = ____°
- Supplement of 83° = ____°
- Third angle of a triangle with angles 72° and 20° = ____°
- Complement of 89° = ____°
- Supplement of 29° = ____°
- Supplement of 143° = ____°
- Supplement of 14° = ____°
- Third angle of a triangle with angles 70° and 43° = ____°
- Third angle of a triangle with angles 43° and 89° = ____°
- Complement of 68° = ____°
- Complement of 81° = ____°
- Supplement of 151° = ____°
- Supplement of 13° = ____°
- Third angle of a triangle with angles 40° and 18° = ____°
- Supplement of 114° = ____°
- Third angle of a triangle with angles 45° and 66° = ____°
- Supplement of 68° = ____°
- Supplement of 179° = ____°
- Third angle of a triangle with angles 20° and 65° = ____°