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 39° and 72° = ____°
- Third angle of a triangle with angles 64° and 15° = ____°
- Supplement of 19° = ____°
- Third angle of a triangle with angles 73° and 54° = ____°
- Supplement of 58° = ____°
- Complement of 87° = ____°
- Complement of 67° = ____°
- Complement of 38° = ____°
- Third angle of a triangle with angles 71° and 46° = ____°
- Third angle of a triangle with angles 54° and 100° = ____°
- Supplement of 66° = ____°
- Third angle of a triangle with angles 30° and 90° = ____°
- Third angle of a triangle with angles 21° and 36° = ____°
- Third angle of a triangle with angles 42° and 85° = ____°
- Supplement of 56° = ____°
- Complement of 80° = ____°
- Third angle of a triangle with angles 20° and 143° = ____°
- Supplement of 12° = ____°
- Third angle of a triangle with angles 60° and 52° = ____°
- Complement of 44° = ____°