Answer:
It is not a transversal.
Step-by-step explanation:
We can only say a line is a transversal if the line intersects two parallel lines. From the picture, we can clearly see line a and line b are not parallel so line c would not be the transversal of lines a and b. Usually, you are told not to determine things based on a picture because they can give you a wrong picture on purpose but since the picture was the only information given you can assume it is accurate.
