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 38° and 54° = ____°
- Third angle of a triangle with angles 17° and 18° = ____°
- Complement of 80° = ____°
- Supplement of 20° = ____°
- Supplement of 42° = ____°
- Complement of 37° = ____°
- Complement of 76° = ____°
- Complement of 44° = ____°
- Third angle of a triangle with angles 76° and 85° = ____°
- Third angle of a triangle with angles 66° and 86° = ____°
- Supplement of 80° = ____°
- Third angle of a triangle with angles 57° and 64° = ____°
- Supplement of 121° = ____°
- Supplement of 135° = ____°
- Supplement of 52° = ____°
- Supplement of 81° = ____°
- Third angle of a triangle with angles 73° and 56° = ____°
- Third angle of a triangle with angles 73° and 21° = ____°
- Supplement of 76° = ____°
- Supplement of 48° = ____°