Locating Sun's Elevation, Sun's Altitude, and Sun's Angle in Trigonometry Applications
Understanding the positions of the sun in the sky is crucial in various applications, such as astronomy, navigation, and solar energy systems. Trigonometry plays a significant role in determining the sun's elevation, altitude, and the angle it makes with different reference points.

Sun's Elevation
The sun's elevation refers to the angle between the horizontal plane and the line of sight to the sun. This angle is measured from the observer's location, typically ranging from 0° at sunrise and sunset to 90° at solar noon. Trigonometry is used to calculate the sun's elevation at any given time and location by considering the observer's position, the sun's declination, and the Earth's rotation.

Sun's Altitude
The sun's altitude is the angle between the sun and the observer's horizontal plane. It is complementary to the sun's elevation, meaning that the altitude is equal to 90° minus the elevation angle. Trigonometric functions such as sine, cosine, and tangent are used to determine the sun's altitude based on the observer's coordinates and the sun's position.

Sun's Angle in the Diagram
In trigonometry applications, the sun's angle in the diagram refers to the angle formed between the sun's rays and a reference line or surface. This angle is crucial for calculating shadows, solar panel orientation, and other solar-related phenomena. By using trigonometric ratios and formulas, the sun's angle in the diagram can be determined based on the sun's position, the observer's location, and the desired outcome.
In conclusion, trigonometry is essential for locating the sun's elevation, altitude, and angle in various applications. By understanding these concepts and applying trigonometric principles, precise calculations and predictions regarding the sun's position can be made for practical purposes.