In the diagram, line g is parallel to line h.
Which statements are true? Select all that apply.

Answer:
I'm on the same question and I only got
∠2≅∠7 because they are alternate exterior angles
The sum of angle ∠4 and ∠6 is 180°.
as my answers, and I don't know if they're right, but if you are still on it then you can choose one of those.