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 73° and 61° = ____°
- Complement of 40° = ____°
- Complement of 71° = ____°
- Supplement of 154° = ____°
- Supplement of 137° = ____°
- Supplement of 7° = ____°
- Supplement of 87° = ____°
- Complement of 43° = ____°
- Complement of 19° = ____°
- Complement of 81° = ____°
- Complement of 18° = ____°
- Supplement of 159° = ____°
- Supplement of 173° = ____°
- Complement of 88° = ____°
- Third angle of a triangle with angles 20° and 110° = ____°
- Complement of 80° = ____°
- Supplement of 39° = ____°
- Third angle of a triangle with angles 72° and 51° = ____°
- Supplement of 149° = ____°
- Supplement of 70° = ____°