20 pts and brainlist if right!! 5 stars too!

Answer:
Corresponding Angles:
∠2 and ∠6
∠4 and ∠8
∠1 and ∠5
∠3 and ∠7
Vertical Angles:
∠2 and ∠3
∠1 and ∠4
∠5 and ∠8
∠6 and ∠7
Alt. Interior:
∠4 and ∠5
∠5 and ∠6
Alt. Exterior:
∠2 and∠7
∠1 and∠8
Step-by-step explanation:
This took me forever..