Question

find the value of x in the following figure :​

Answer 1

Answer:

x=172

Angle around a point is 360°

So,

x/2+59+x/4+x=360

x/2+x/4+x=360-59

$\frac{2x + x + 4x}{4} = 301 \\ 7x = 301 \times 4 \\ x = \frac{1204}{7} \\x = 172$