Question

a)
130°
230=X+40
X
40°
b)
150°
Х​

Answer 1

Resposta:

$| \frac{ {xyxyy \frac{xyyxyx { { \frac{ \frac{2162.}{?} \times \frac{?}{?} }{?} }^{?} \times \frac{?}{?} }^{?} \times \frac{?}{?} \times \frac{?}{?} \times \frac{?}{?} }{?} \times \frac{?}{?} }^{?} }{?} \times \frac{?}{?} \times \frac{?}{?} |$