Question

for items 10 - 13, use the figure shown. what is the value of x? x =

Explanation:

Step1: Use vertical - angle property

Vertical angles are equal. The angle vertical to the $124^{\circ}$ angle is also $124^{\circ}$. And $x$ and this vertical - angle are corresponding angles.

Step2: Determine the value of x

Since corresponding angles are equal when two parallel lines are cut by a transversal, $x = 124^{\circ}$.

Answer:

$124$