To find the value of angle \( x \) given that \( y = 71^\circ \), we can use the properties of vertically opposite angles and supplementary angles.
- Since the two lines intersect, the angles that are opposite each other are equal. Therefore: \[ x = y \] Thus, we have: \[ x = 71^\circ \]
Therefore, the value of \( x \) is \( 71^\circ \).