Answer:
∠ZPB and ∠APZ are two adjacent supplementary angles
Explanation:
we know that
Two angles are Adjacent when they have a common side and a common vertex
Two angles are supplementary if their sum is equal to 180 degrees
In this problem we have that
----> given problem
----> given problem
so

∠ZPB and ∠APZ are supplementary angles
and
∠ZPB and ∠APZ have a common side (ZP) and a common vertex (P)
therefore
∠ZPB and ∠APZ are two adjacent supplementary angles