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 57° and 30° = ____°
- Complement of 21° = ____°
- Complement of 70° = ____°
- Supplement of 169° = ____°
- Third angle of a triangle with angles 24° and 122° = ____°
- Supplement of 111° = ____°
- Complement of 51° = ____°
- Complement of 61° = ____°
- Complement of 37° = ____°
- Third angle of a triangle with angles 75° and 56° = ____°
- Supplement of 88° = ____°
- Third angle of a triangle with angles 77° and 15° = ____°
- Complement of 17° = ____°
- Supplement of 149° = ____°
- Complement of 16° = ____°
- Complement of 87° = ____°
- Supplement of 25° = ____°
- Third angle of a triangle with angles 35° and 19° = ____°
- Supplement of 140° = ____°
- Complement of 9° = ____°