Class 10th Mathematics Handwritten Notes of Chapter 9 ( Applications of Trigonometry ) Free PDF Download of class 10 Notes
(Applications of Trigonometry)
Trigonometry is used in many areas of mathematics, science, and engineering, such as navigation, engineering, architecture, surveying, astronomy, and even music.
In navigation, trigonometry is used to determine the direction of a boat or aircraft from a known point.
In engineering, trigonometry is used to calculate angles and distances of objects in a three-dimensional space.
In architecture, trigonometry is used to calculate the dimensions of walls, roofs, and other structures.
In surveying, trigonometry is used to measure distances between two points on the Earth’s surface.
In astronomy, trigonometry is used to calculate the positions of planets, stars, and galaxies.
In music, trigonometry is used to calculate the frequency of notes and the intervals between notes.
