Identify the angle of depression.
The figure shows an observer and two objects. The first object is higher than the second one. A person stands on the first object. There are three dashed lines parallel to the ground. The first line is located on the eye level. The second line is located on the level of the height of the smaller object. The third line is located on the ground level. There are two lines of sight. The first line connects the persons eyes and the top of the smaller object. The second line connects the persons eyes and the bottom of the smaller object. An angle between the third dashed line and the second line of sight is labeled as 3. An angle between the first dashed line and the first line of sight is labeled as 4. An angle between the third dashed line and the surface of the larger object is labeled as 5. An angle between the second dashed line and the second line of sight is labeled as 6.
6
4
5
