To determine the measure of \( x \), you need to identify the context in which this equation is applied. However, based on the format provided, you are essentially looking for which equation logically allows you to isolate and solve for \( x \).
Among the given options, \( x + 118 = 360 \) seems to be the only equation that allows for a straightforward determination of \( x \).
To solve for \( x \) in \( x + 118 = 360 \):
- Subtract 118 from both sides: \[ x = 360 - 118 \]
- Calculate the right side: \[ x = 242 \]
So, the equation \( x + 118 = 360 \) can be used to determine the measure of \( x \).