Question

find the value of x. 12) 2x° 34°

Explanation:

Step1: Identify vertical - angles

Vertical angles are equal. The angle measuring $2x^{\circ}$ and the angle measuring $34^{\circ}$ are vertical angles.
So, $2x = 34$.

Step2: Solve for x

Divide both sides of the equation $2x = 34$ by 2.
$x=\frac{34}{2}=17$.

Answer:

$x = 17$