All RD Sharma books are mentioned systematically according to the chapters and exercises. The students can get their solutions for all RD Sharma class 10 Mathematics chapter wise questions. These textbooks are helpful for the students who are preparing for the CBSE examinations. The queries and questions of RD Sharma are solved in a quick witted way. Pioneer Mathematics is imparting a debate of RD Sharma solutions to the CBSE classes – 6, 7, 8, 9, 10, 11 and 12 students. Practising the interpretation problems given in RD Sharma class 10 Mathematics solutions enhances your analytical skills.
Height and Distance is among one of the applications of trigonometry. Here are few of the applications of trigonometry.
 Measurement of height of towers or tall mountains
 Determining the depth of the sea
 Determining the distance between two celestial bodies
The line of sight: A line from an observers eye to a distant point is known as the line of sight. The angle of elevation: Angle of elevation of an object as seen by an observer is the angle between the horizontal and the line from the object to the observer’s eye. The angle of depression: An angle of Depression is the angle created when an observer is looking at an object which is below the horizontal. The angle between the horizontal and the observer’s line of sight is called angle of depression. RD Sharma solutions for class 10 provided here have all the solved questions of RD Sharma class 10th mathematics chapter 12. This content is designed on the basis of syllabus prescribed by CBSE in accordance with the guidelines given by CCE.
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Chapter 12 Some Applications of Trigonometry 
