Explanation:
hmmm.
the picture tries to tell me that the 2 more or less horizontal lines are not parallel.
yet the answer options seem to indicate that they are parallel. otherwise none of the answer options make any sense.
so, assuming the 2 lines are meant to be parallel :
1 and 3 : corresponding angles.
2 and 7 : alternate interior angles.
8 and 3 : vertical angles.
6 and 7 : supplementary angles.