Angle of Depression
Define Angle of Depression.
The angle of depression is defined as the angle formed by the horizontal line and the line of sight of the observer when the object is at the bottom.
What are the Factors Affecting the Angle of Depression?
The factors affecting the angle of depression are height and distance.
Write the Formula for Angle of Depression if the Perpendicular and Base of the Triangle are Given.
The formula for angle of depression if the perpendicular and base of the triangle is:
Angle of depression θ = tan-1(perpendicular / base)
In which Condition the Angle of Depression is Formed?
The angle of depression is formed when the object is at the bottom and the observer is at the top.
Write the Formula for Angle of Depression if the Perpendicular and Hypotenuse of the Triangle are Given.
The formula for angle of depression if the perpendicular and base of the triangle is:
Angle of depression θ = sin-1(perpendicular / hypotenuse)
What is Angle of Elevation?
The angle of elevation is the angle formed between the horizontal line and the line of sight of the observer when object is at the top.
Angle of Depression
Angle of Depression is one of the two important angles in Trigonometry, the other being the angle of elevation. The angle of depression refers to the angle at which one must look downward from a horizontal position to view an object situated at a lower level. It’s defined by the direct line from the observer to the object being observed, indicating a downward inclination of the line of sight.
In this article, we will learn about the Angle of Depression including various examples of the angle of depression and key differences between the angle of elevation and the angle of depression. We will also learn, how to calculate the angle of depression.
Table of Content
- What is Angle of Depression in Trigonometry?
- Angle of Depression Definition
- Terms Related to Angle of Depression
- Angle of Depression Examples
- Angle of Depression Formula
- How to Find Angle of Depression
- Angle of Depression and Elevation
- Solved Examples of Angle of Depression
- Class 10 Resources on Angle of Depression
- Practice Problems on Angle of Depression
- FAQs on Angle of Depression