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 13° and 72° = ____°
- Supplement of 141° = ____°
- Third angle of a triangle with angles 74° and 89° = ____°
- Complement of 10° = ____°
- Complement of 88° = ____°
- Supplement of 31° = ____°
- Third angle of a triangle with angles 61° and 74° = ____°
- Supplement of 154° = ____°
- Complement of 20° = ____°
- Third angle of a triangle with angles 67° and 52° = ____°
- Complement of 66° = ____°
- Third angle of a triangle with angles 17° and 20° = ____°
- Third angle of a triangle with angles 19° and 47° = ____°
- Third angle of a triangle with angles 49° and 118° = ____°
- Supplement of 99° = ____°
- Complement of 18° = ____°
- Third angle of a triangle with angles 73° and 35° = ____°
- Supplement of 75° = ____°
- Third angle of a triangle with angles 69° and 45° = ____°
- Third angle of a triangle with angles 59° and 11° = ____°