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 20° and 44° = ____°
- Third angle of a triangle with angles 73° and 20° = ____°
- Third angle of a triangle with angles 38° and 77° = ____°
- Supplement of 178° = ____°
- Supplement of 128° = ____°
- Complement of 82° = ____°
- Supplement of 25° = ____°
- Third angle of a triangle with angles 69° and 20° = ____°
- Complement of 72° = ____°
- Third angle of a triangle with angles 61° and 88° = ____°
- Third angle of a triangle with angles 48° and 30° = ____°
- Complement of 10° = ____°
- Supplement of 120° = ____°
- Supplement of 52° = ____°
- Supplement of 40° = ____°
- Complement of 67° = ____°
- Complement of 25° = ____°
- Supplement of 136° = ____°
- Supplement of 92° = ____°
- Complement of 23° = ____°