Question

When we see at a lower level from the horizontal line, angle formed is _________ *​

Answer 1

Answer:

This, angle is called Angle of Elevation because the object is at an elevation from the horizontal ground and also with respect to you. Therefore, When we see at a higher level, from the horizontal line, angle formed is Angle of Elevation

Answer 2

Answer:

When we see at a lower level from the horizontal line, angle formed is Angle of elevation.