When the line of sight is above the horizontal level the angle formed is ____.

When the line of sight is below the horizontal level the angle formed is called____.

When the line of sight is below the horizontal level, the angle so formed by the line of sight with the horizontal is called the angle of__________

When we see below the horizontal line , then the angle formed is ………….. .

When we see below the horizontal line , then the angle formed is ………….. .

When a point is observed, the angle formed by the line of sight with the horizontal level where the point being viewedis above the horizontal plane is known as____

When we see at a higher level, from the horizontal line, angle formed is..

The angle of depression of the point viewed is the angle formed by the line of sight with the horizontal when the point being viewed is above the horizonatal level.

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

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

The angle formed by the line of sight with the horizontal, when the point being viewed is above the horizontal level is called: