Answer:
The value of [tex]x[/tex] would be 20°.
Step-by-step explanation:
Since vertical angles are equivalent, and ∠SRT and ∠VRW are vertical angles, you can create the equation [tex]3x = x + 40[/tex] to solve for [tex]x[/tex]. [tex]3x = x+40[/tex] ⇒ [tex]2x = 40[/tex] ⇒ [tex]x=20[/tex]°, so that would be the correct answer.
