Question

identifying angles of elevation and angles of depression
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:

1. Angle of depression from R to S: This is the angle between the horizontal line at R and the line of sight downward to S, which is angle 3.
2. Angle of elevation from S to R: This is the angle between the horizontal line at S and the line of sight upward to R, which is angle 4.
3. Angle 2 as elevation: Angle 2 is between the horizontal at R and the line of sight upward to Q, so it is the angle of elevation from R to Q.
4. Angle 1 classification: Angle 1 is between the horizontal at Q and the line of sight downward to R, so it is an angle of depression (from Q to R).

Answer:

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