Question

given m||n, find the value of x. answer attempt 2 out of 2 x =

Explanation:

Step1: Identify angle - relationship

Since $m\parallel n$, $x$ and the $139^{\circ}$ angle are corresponding angles. Corresponding angles formed by a transversal intersecting two parallel lines are equal.
$x = 139^{\circ}$

Answer:

$139$