Question

____2. The boy is the observer while the flying bird is the object of observation. What do you call the angle formed by thehorizontal line and the boy’s line of sight?a. angle of depression b. angle of elevation c. line of sight d. both a & c

Answer 1

Given:

The boy is the observer while the flying bird is the object of observation.

To name:

The angle formed by the horizontal line and the boy’s line of sight.

Step-by-step explanation:

We know that,

An angle of elevation is defined as an angle between the horizontal plane and line of sight from the observer's eye to some object above.

Here,

The boy is the observer while the flying bird above is the object of observation.

Therefore, the angle formed by the horizontal line and the boy’s line of sight is the angle of elevation.

Final answer:

Angle of elevation