Answer:
see below
Explanation:
1) adjacent angles are 2 angles right next to each other and are labeled with 3 letters, not 2.
Examples in the picture would include <ABE, <ABD
Vertical angles are angles opposite of each other, so 2 examples are ABE and DBC
2) adjacent angles: PQT and QTR
vertical angles: PQR and SQR
3) a) adjacent
b) neither
c) vertical
d) vertical
e) adjacent
f) neither
hope this helps!