in the following figures, identify the segment that represents the line of sight and identify the angles (if any) that represents the angle of elevation or angle of depressions.

Answer:
1. Line of sight:XW
Angle of elevation:<YXW
Angle of Depression:<WXZ
2.Line of sight: AC
Angle of elevation:<C
Angle of Depression:<A
Step-by-step explanation:
Hope it helps!