What do you know about the angles in this diagram? Follow these instructions to guide you in your explanation

1) Explain what you know about the lines that form the angles in the diagram
2) Give the name for the following pairs of special angles in the diagram
1 and 3
5 and 8
2 and 6
4 and 5
2 and 5
3 and 6
3) Explain what you know about each pair of special angles if line a and b are
parallel