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 55° and 57° = ____°
- Third angle of a triangle with angles 43° and 118° = ____°
- Complement of 14° = ____°
- Third angle of a triangle with angles 40° and 118° = ____°
- Supplement of 137° = ____°
- Third angle of a triangle with angles 25° and 31° = ____°
- Complement of 78° = ____°
- Third angle of a triangle with angles 64° and 20° = ____°
- Complement of 31° = ____°
- Complement of 24° = ____°
- Third angle of a triangle with angles 73° and 92° = ____°
- Third angle of a triangle with angles 56° and 23° = ____°
- Third angle of a triangle with angles 44° and 26° = ____°
- Complement of 9° = ____°
- Third angle of a triangle with angles 32° and 45° = ____°
- Third angle of a triangle with angles 34° and 114° = ____°
- Third angle of a triangle with angles 10° and 70° = ____°
- Supplement of 131° = ____°
- Complement of 80° = ____°
- Complement of 68° = ____°