What if Observer has a Height?
The above cases are valid if the height of the observer is 0. If the height of the observer is h, then, the line of sight will start from the height above h, as well as the horizontal line will be above h distance. The below image shows the horizontal distance, and the line of sight intersects, above height h.
Some Applications of Trigonometry Class 10 Maths Notes Chapter 9
CBSE Class 10 Maths Notes Chapter 9 Applications of Trigonometry are an excellent resource, for knowing all the concepts of a particular chapter in a crisp, and friendly manner. Our articles, help students learn in their language, with proper images, and solved examples for better understanding the concepts.
Chapter 9 of the NCERT Class 10 Maths textbook delves into the world of Applications of Trigonometry used in real life and covers various topics such as understanding the angle of elevation, angle of depression, and line of sight. These notes are designed to provide students with a comprehensive summary of the entire chapter and include all the essential topics, formulae, and concepts needed to succeed in their exams.