Question

use the diagram to complete the statements. the angle of depression from point r to point s is angle < >. the angle of elevation from point s to point r is angle < >. angle 2 is the angle of elevation from < >. angle 1 is the angle of < >.

Explanation:

The angle of elevation is the angle from a lower - lying point to a higher - lying point. The angle of depression is the angle from a higher - lying point to a lower - lying point. Angle 1 is from a higher point (where the horizontal line is drawn from) to a lower point R, so it's the angle of depression. Angle 2 is from a lower point R to a higher point (where the horizontal line is drawn from), so it's the angle of elevation. The angle of elevation from point S to point R is angle 3 as it's from the lower point S to the higher point R. The angle of depression from point R to point S is angle 4 as it's from the higher point R to the lower point S.

Answer:

Angle 1 is the angle of depression.
Angle 2 is the angle of elevation.
The angle of elevation from point S to point R is angle 3.
The angle of depression from point R to point S is angle 4.