Geometry

The correct answer is: C. .

 

1. Recall the definition of opposite rays:

Opposite rays are two rays that have the same endpoint and extend in opposite directions.

 

2. Analyze the ray :

The ray has endpoint and extends infinitely through .

 

3. Evaluate each option:

For , the endpoint of this ray is , and it is not the same as the endpoint of (which is ). So, is not the opposite ray of .

 

For , the endpoint of this ray is ,  and it does not have the same endpoint as . So,

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