If you can solve these I can PayPal you 10$. These are angle pairs and they need to be named. Don’t just guess I will be checking when finished text your PayPal or cash app good luck

Answer: I don't have Cash app or PayPal but I can answer your questions :)
Step-by-step explanation:
1, 6, 7, Linear pair. Also called "supplementary angles."
2, 3, Adjacent Angles.
4, Complementary Angles.
5, 8, Vertical Angles.
Pt. 2:
9. b = 130 deg
10. b = 43 deg
11. b = 55 deg
12. b = 27 deg
If I miscalculated somewhere, I apologize! But I believe these are the correct answers. :)