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 15° and 42° = ____°
- Third angle of a triangle with angles 44° and 73° = ____°
- Complement of 11° = ____°
- Third angle of a triangle with angles 61° and 29° = ____°
- Supplement of 28° = ____°
- Complement of 20° = ____°
- Supplement of 75° = ____°
- Complement of 72° = ____°
- Complement of 67° = ____°
- Complement of 48° = ____°
- Third angle of a triangle with angles 23° and 55° = ____°
- Supplement of 23° = ____°
- Complement of 23° = ____°
- Supplement of 159° = ____°
- Supplement of 132° = ____°
- Complement of 4° = ____°
- Complement of 9° = ____°
- Complement of 58° = ____°
- Complement of 1° = ____°
- Supplement of 79° = ____°