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NCERT Solutions for Class 10 Maths Some Applications of Trigonometry

NCERT Solutions for Class 10 Maths Some Applications of Trigonometry provide you with detailed explanations for all the exercise questions of this chapter. You can download these NCERT Solutions for free from the askIITians website and refer to them whenever you want. These solutions include step by step explanations so that you can understand the concepts of the chapter thoroughly. They are created as per the latest CBSE syllabus for Class 10 Maths and exam pattern. Let us see what is included in these solutions and how they can help you ace your Class 10 Maths board exams. 

About NCERT Class 10 Maths Chapter 9 Some Applications of Trigonometry 

Chapter 9 Some Applications of Trigonometry is based on the concept of heights and distances. You must understand all the concepts taught in Chapter 8 Introduction to Trigonometry if you want to master this chapter. We have also provided the NCERT free Solutions for Class 10 Maths Chapter 8 Introduction to Trigonometry on our website. 

Heights and distances are important trigonometry concepts that you must practise. Height is measured as the length of an object in the vertical direction and distance is measured based on the position of an object from a particular point in the horizontal direction. Trigonometric Ratios are used to find the height or length of an object or the distance between two distant objects. Here are some important points related to heights and distances: 

  • Line of Sight: When we look at an object, the line made by our vision to the object is known as the line of sight. Consider the image given below:  
  • Angle of Elevation: The angle made by the line of sight and a line horizontal to the eye level is known as angle of elevation. Angle of elevation is always above the eye level. 
  • Angle of Depression: The angle made by the line of sight and a line horizontal to the eye level when the line of sight is below the horizontal to the eye level is known as the angle of depression. Angle of depression is always below eye level.  

Download Free NCERT Class 10 Maths Solutions for Chapter 9 Some Applications of Trigonometry

Heights and distances is an important concept from the competitive exam perspective like JEE Main and NEET. Not only this, heights and distances are an important concept for higher studies. It can be used to measure the heights of buildings and towers, for finding the distance between the sea shore and the sea, or even for finding the distance between two celestial bodies. So, if you are planning to become a scientist or an engineer in future, make sure you understand this concept well. 

Chapter 9 Some Applications of Trigonometry NCERT Class 10 Maths includes only 1 exercise with 16 questions. All of these questions are very important for you to practice for board exams. You must also remember table 8.2 of Class 10 Maths NCERT book as it will help you in finding the required trigonometric ratios for finding the heights and distances. We have given the table below for your reference. 

Importance of NCERT Class 10 Maths Solutions for Chapter 9 Some Applications of Trigonometry:

  • Quick revision of concepts: With the help of askIITians NCERT Solutions you can revise the concepts of heights and distances and trigonometric ratios easily before exams. 
  • Resolve your doubts on your own: These NCERT Solutions are the free guide that you can use to solve your confusion or find how to solve tough questions of this chapter easily. 
  • Prepare well for board exams: The solutions are based on the latest CBSE syllabus and exam pattern and so are the best study material for you to prepare for CBSE board exams. 
  • Learn at your own pace: You can download the NCERT Solutions for Class 10 Maths Some Applications of Trigonometry for free and practise the questions as per your convenience and schedule. There is no rush. 
  • 100% reliable solutions: The solutions are prepared by the top Maths experts at askIITians. Their stepwise explanations are a hundred per cent reliable for the solidification of concepts. 

Download NCERT Solutions for Class 10 Maths Chapter 9 Some Applications of Trigonometry Ex 9.1 from the askIITians website and practice all the questions easily. 

NCERT Class 10 Maths Some Applications of Trigonometry Solutions FAQs

  1. What are the main concepts of Some Applications of Trigonometry?

Chapter 9 Some Applications of Trigonometry of Class 10 includes questions related to heights and distances. You will study the concepts of the line of sight, angle of elevation, and angle of depression and will revise the concepts of trigonometric ratios in this chapter. 

  1. Are there any other study materials available for NCERT Class 10 Maths Chapter 9? 

You can prepare Chapter 9 Some Applications of Trigonometry chapter using askIITians revision notes, extra questions, important previous year questions, daily worksheets, flashcards and more. You can also enrol in our live, interactive, online classes and study directly from our Maths experts. 

  1. Is the NCERT textbook important for board exam preparation? 

Yes, the NCERT textbook is important for preparing for the CBSE Class 10 board exam. The Maths exam question paper is based on the NCERT textbook only. If you have practised NCERT questions well, you will be able to handle any kind of questions in the exam. 


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