Question

I need help with geometry. I am supposed to solve for x in this diagram and assume lines marked with interior arrowheads are parallel :)

Answer 1

40°

Explanation:

We can make the following equality thanks to the properties of these angles:

`\begin{gathered} 3x=120 \\ \text{ solving for x} \\ x=(120)/(3) \\ x=40\text{\degree} \end{gathered}`

The value of x is 40°