To solve for the value of $x$, let's consider the following steps, assuming the image provides the necessary angle relationships.

Key Points:

1. Parallel Lines and Transversal: When a transversal crosses parallel lines, angles are either congruent (equal) or supplementary (add up to $180^\circ$) based on their positions.
2. Alternate Interior Angles: These are equal.
3. Corresponding Angles: These are equal.
4. Supplementary Angles: If two angles are on the same side of the transversal, they are supplementary.

Analyzing the Problem:

From the provided options and based on the typical configuration:

1. Identify the relationship of $x$ with other angles.
2. Solve for $x$ using the relationships (e.g., $x + \text{other angle} = 180^\circ$ for supplementary angles or $x = \text{other angle}$ for congruent angles).

---

Without the image specifics, the exact calculation cannot be determined. However, if the angle corresponding to $x$ is given (or supplementary to a known angle), you can deduce $x$ by:

• Setting $x = 180^\circ - \text{other angle}$ (for supplementary).
• Or, $x = \text{other angle}$ (for congruence).

Likely Result:

If $x = 84^\circ$ based on the supplementary or congruent relationships, then the answer is: C. 84

If you want me to clarify further or check the exact angles from the image, let me know!