Ângulos Planilha
Nome: ____________________Data: ____________
Instruções: Medir ângulos, classificar ângulos agudos, retos e obtusos e resolver quebra-cabeças de ângulos.
20 problemas
- Complement of 20° = ____°
- Complement of 46° = ____°
- Complement of 25° = ____°
- Supplement of 51° = ____°
- Complement of 80° = ____°
- Complement of 31° = ____°
- Complement of 77° = ____°
- Supplement of 140° = ____°
- Supplement of 157° = ____°
- Third angle of a triangle with angles 30° and 120° = ____°
- Third angle of a triangle with angles 28° and 90° = ____°
- Complement of 16° = ____°
- Complement of 83° = ____°
- Third angle of a triangle with angles 78° and 44° = ____°
- Supplement of 17° = ____°
- Supplement of 76° = ____°
- Complement of 52° = ____°
- Third angle of a triangle with angles 55° and 73° = ____°
- Supplement of 139° = ____°
- Third angle of a triangle with angles 50° and 65° = ____°