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D. Height and Distance Presenting to you Class 10 CBSE Handwritten Notes of Mathematics, Chapter 9, Some Applications of Trigonometry. Students who are searching for solutions to the exercise problems have come to the right place. 2. It is derived from the Greek words ‘tri’ which means three, ‘gon’ which means sides, ‘metron’ which means measure. To remember this identity, observe that c (cosec) and c (cot) are the same letters and cot is the inverse of tan. We hope the given KSEEB SSLC Class 10 Maths Solutions Chapter 12 Some Applications of Trigonometry Ex 12. Candidates who are ambitious to qualify the Class 10 with good score can check this article for Notes, Question & Practice Paper. +91 7702444575 Call us Monday - Saturday : 09:30am - 06:30pm Make trigonometry your priority in class. SSC maths class 10 trigonometry solutions. Most Recommended Books for Class 10 math (India) Math. 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Click now to learn more class 10 applications of trigonometry concepts. 2 Page 3 of 109 June 12, 2018 Introduction to Trigonometry: Trigonometric Functions, Trigonometric Angles, Inverse Trigonometry, Trigonometry Problems, Basic Trigonometry, Applications of Trigonometry, Trigonometry in the Cartesian Plane, Graphs of Trigonometric Functions, and Trigonometric Identities, examples with step by step solutions, Trigonometry Calculator CBSE 10th Topics Removed for 2020-21:. All the contents are updated for new academic session 2020-2021. CBSE Class X Maths Solutions, Mathematics Class 10 Introduction to Trigonometry Chapter 8 R. Class 10 Maths Exam Pattern. Some Applications of Trigonometry. Lakeland Community College Lorain County Community College Note - In the CBSE Class 10 Maths Revised Syllabus 2020-21, no deletion has been made in Chapter 9 - Applications of Trigonometry. 5 "Practice with Inverse Trig" Tuesday, March 12th: Notes 4. 1. Practice more on Some Applications of Trigonometry . 5 Exercise 12. Trigonometry is the branch of mathematics that deals with triangles particularly right triangles. The following links are pdf files of notes we took in-class for each section. This would be a good opportunity to have your students present problem-solving strategies on the board in front of class so everyone gets an opportunity to see multiple techniques. 0 Notes - Trigonometry and Its Application. The pre foundation courses offered by us are prepared by best faculties from all over India. These notes are prepared by our panel of highly experienced teachers out of the past 15 years question papers and study material to cover each and every topic in the syllabus. Class 10 NCERT Solutions- Chapter 8 Introduction To Trigonometry - Exercise 8. Answers of all exercise questions and examples is provided with video for your reference. Victers Class Assignment Answers and Notes. Land Surveyor using Theodolite. Exercise 11. Revision Notes for Ch 9 Some Application of Trigonometry Class 10th Mathematics. 1 in Hindi Medium, free to download or use online without downloading. Again we came to know about several geometrical figures such as triangle, Quadrilateral and polygons etc. In this article you will get the NCERT solutions for all the questions given in CBSE Class 10 Mathematics chapter-9 Studymaterial for the Some Applications Of Trigonometry, CBSE Class 10 MATH, Math. There’s more to us than Class 10 FBISE Notes. Inter CBSE Class 10 Maths Chapter-9 Some Applications of Trigonometry – Free PDF Download. The line of sight is the line drawn from the eye of an observer to the point in the object viewed by the observer. With the increasing amount of typed material on the internet, handwritten notes and material are still closest to our heart. 1 + tan2A = sec2A. 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CBSE Class 10 Maths Notes Chapter 8 Trigonometry The position of a point P in the Cartesian plane with respect to co-ordinate axes is represented by the ordered pair (x, y). The circle can be made from lots of triangles Trigonometry may not have its direct applications in solving practical issues, but it is used in various things that we enjoy so much. 8 rating. Class 10 Maths Some Applications of Trigonometry – Get here the Notes for Class 10 Maths Some Applications of Trigonometry. 45 am on 25-01-2020 Meritnation provides Studymaterial for CBSE Class 10 MATH. Hey Students!!! Here is your study material of NCERT Maths Class 10 chapter Some Applications of Trigonometry taught in CBSE Schools. Trigonometry. In this article, you will get Introduction to Trigonometry CBSE NCERT Notes Class 10 Maths Chapter 8 PDF . (MCQs) Q1: When a point is observed, the angle formed by the line of sight with the horizontal level where the point being viewed is above the horizontal plane is known as: (a) angle of triangle. Class 10 Maths angle of elevation and depression examples, application of trigonometry in astronomy, application of trigonometry in daily life examples, application of trigonometry in real life, applications of trigonometry class 10, applications of trigonometry in the real world, Class 10th Math, Exercise 9. This session would be helpful for aspirants preparing for the board exam. The important identities are. 1, onlinepsa. Therefore, we present to all Class 10 Students, Free Handwritten Notes with Integrated PYQs. Moreover, trigonometry is a branch of mathematics that primarily deals with triangles. 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The best app for CBSE students now provides Introduction to Trigonometry class 10 Notes latest chapter wise notes for quick preparation of CBSE board exams and school based annual examinations. There will be total 15 MCQ in this test. Here are we have given Chapter 8 Introduction to Trigonometry Class 10 NCERT Solutions Ex 8. PDF download free. Chapter 12: Application of Trigonometry [Chapter 12: Application of Trigonometry] Notes (Solutions) of Chapter 12: Application of Trigonometry, Text Book of Algebra and Trigonometry Class XI (Mathematics FSc Part 1 or HSSC-I), Punjab Text Book Board, Lahore. Suppose we are viewing an object standing on the ground. 6. Applications of Trigonometry. A circus artist is climbing a 20 m long rope, which is tightly stretched and tied from the top of a vertical pole ncert pdf notes mathematics class 10 chapter 9 some applications of trigonometry Author edupedo Posted on December 30, 2018 December 30, 2018 Categories NCERT PDF NOTES CLASS 10 Leave a Reply Cancel reply Hey if you really want a good hard question that will make your mind to think for sometime . Click to rate this post! [Total: 12 Average: 4. A straight highway leads to the foot of a tower of height 50 m. " It covered a bunch of stuff, but the important part was that the class was a First notice that there are no trig functions or exponentials in this integral. 01 Some Applications of Trigonometry Application of Trigonometry. e. Je Zeager, Ph. The chapter deals with measurement of heights and distance from certain points with the help of trigonometry if particular angles are known. 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Trigonometric ratios, trigonometric identities, trigonometric values of basic angles, trigonometric ratios of complementary angles. The ratios of the sides of a triangle with respect to its acute angle are called Trigonometric ratios. Please see the main page of this chapter for MCQs and important question at here. You might have already passed that silly course with a title something like " Introductory Algebra and Trigonometry. Using NCERT Class 10 solutions Some Applications of Trigonometry exercise by students are an easy way to prepare for the exams, as they involve solutions arranged chapter-wise also page wise. Find the unknown side length. Tenth class maths trigonometry solutions. Line of sight: The line joining the observer’s eye and the object observed. Pre-Calculus Honors Notes. Some applications of trigonometry class 10 notes chapter 9 are available with NCERT Solutions at Vedantu. 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In Class Activities Here's the filled in lesson notes: 2. no formula for In this, I will discuss the basics of Trigonometry and questions based on it, this PPT is basically for class 10 students. Expert teachers at CBSETuts. (x+y)(x−y) = x2 −y2 ( x + y) ( x − y) = x 2 − y 2. First, of all, check the CBSE Class 10 Mathematics Syllabus in PDF formate with exam pattern. Read More: Real Life Application of Trigonometry. CBSE 10th Topics Removed for 2020-21:. Class X maths trigonometry solutions. Key Terms As you study this unit, add these and other terms to your math notebook. only in a plane, say 2- dimension. The word ‘trigonometry’ is derived from the Greek words ‘tri’ (meaning three), ‘gon’ (meaning sides) and ‘metron’ (meaning measure). The Calculus I notes/tutorial assume that you've got a working knowledge of Algebra and Trig. 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It is a resource you can turn to for a quick chapter glance and last minute revision for your tests and exams. Optional exercise . As a Class 10 student, you might be stressed and doubtful of your preparedness for the Board exams. Board has deleted some portion of the syllabus for the ease of students who will be taking their CBSE Board Exam next year. 1. For the children below the age of 5 years, she prefers to have a slide whose top is at a height of 1. When you are in trigonometry class, you should be zeroed in on the lecture and practice problems. D Sharma Solutions Chapter 8: Introduction to Trigonometry Chapter 9: Some Applications of Trigonometry Chapter 10: Circles Chapter 11: Constructions Chapter 12: Area Related to Circles Chapter 13: Surface Areas and Volumes Chapter 14: Statistics Chapter 15: Probability Exemplar Solution Unit 1(Real Numbers) Unit 2(Polynomials) Unit 3(Pair of Liner Equation in Chapter 12: Application of Trigonometry Exercise 12. Class 10 Maths NCERT Solutions Chapter 9:You will find comprehensive solutions for all the exercises in Chapter 9 of your NCERT Textbook. There are many useful identities that we use in trigonometry and in calculus. 1 in English Medium and Prashnavali 9. So, full chapter will be assessed in the upcoming CBSE Class 10 Some Applications of Trigonometry. There are four exercises in this chapter. Class 10 Mathematics Applications of Trigonometry NCERT Solutions – Book Exercises. After studying Trigonometry you will able to: Understand the trigonometry identities. 8 11 Class Other Chapter Math Notes Chapter 1: Number System Chapter 2: Sets, Function and Graph Chapter 3: Matrices and Determinants Chapter 4: Quadratic Equation Chapter 5: Partial Fraction Chapter 6: Sequence and Series […] NCERT Solutions For Class 11 Maths Chapter 11 Conic Sections Class 10 Notes Maths Introduction Trigonometry Exercise 7. 3 15, Jan 21 Class 10 NCERT Solutions- Chapter 9 Some Application of Trigonometry - Exercise 9. Free PDF download of Class 10 Maths Chapter 9 – Some Applications of Trigonometry Revision Notes & Short Key-notes prepared by expert Mathematics teachers from latest edition of CBSE(NCERT) books. Notes for some applications to trigonometry chapter of class 10 Mathematics. 6]Angle of elevation:- The angle of elevation of the point being viewed is the angle formed by the line of sight (line of vision of the observer) with the horizontal, when the point being viewed is above the horizontal level, i. Trigonometry, Applications of Trigonometry CBSE Class X Project 1. CBSE Class 10 Mathematics Worksheet - Applications of Trigonometry. free-education. Class 10 NCERT Solutions- Chapter 8 Introduction To Trigonometry - Exercise 8. So in a given triangle ABC, we can see that it is right-angled at B. Free 10th Class Mathematics Some Applications of Trigonometry Online Prepration. Trigonometry is the study of three-sided polygons (ie: triangles). We at Padhle have made sure […] Class- X-CBSE-Mathematics Some Applications of Trigonometry. Learn about the different Trigonometric ratios: sin Θ, cos Θ, tan Θ, cosec Θ, sec Θ and cot Θ. 14. Chapter 9 Class 10 Some Applications of Trigonometry → Learn Science with Notes and NCERT Solutions Class 6 Class 7 Class 8 Class 9 Class 10. 1 | Set 2 Class 10 Trigonometry. A blog about CBSE Class 6 to 12 Study Notes, NCERT Chapter Solutions, MCQs, CBSE Sample Question Papers Trigonometry in the modern sense began with the Greeks. Revision Notes. Academic team of entrancei carefully selected Important questions for class 10 maths Chapter 9-Some Applications of Trigonometry with the basis of its application and how many time such questions are asked in CBSE board exam . non-scientists, trigonometry is known chiefly for its application to measurement problems, yet is also often used in ways that are far more subtle, such as its place in the theory of music; still other uses are more technical, such as in number theory. AMAN RAJ 28/03/2021 29/03/2021 CBSE Class 10 0 Hi students, Welcome to AMBiPi ( Amans Maths Blogs ) . 2. e. This PDF file for 10th class maths subject contains solutions for all questions in the NCERT text book. TRIGONOMETRY CLASS 10 TEST PAPER. Trigonometry, as the name might suggest, is all about triangles. The Central Board of Secondary recently released the revised syllabus for all subjects of class 10. Here you will find Chapter 9 Some Applications of Trigonometry Exercise 8. 3 15, Jan 21 Class 10 NCERT Solutions- Chapter 9 Some Application of Trigonometry - Exercise 9. NCERT Solutions for class 10 Maths Chapter 9 Some applications of Trigonometry Exercise 9. 6 Exercise 12. The class will be covered in Hindi and notes will be provided in English. NCERT Notes For Mathematics Class 10 Chapter 9 :- Some Applications of Trigonometry LINE OF SIGHT. ← Previous Lesson Next Lesson → Lesson 04 Some Applications of Trigonometry (1 video) Lesson Materials Notes Solutions Lesson Topics 4. Get Revision Notes of Class 10th Mathematics Chapter 9 Some applications of trigonometry to score good marks in your Exams. You will send me your Written Homework at the end of each week (due by mindnight each Monday). Angle of Elevation & Depression. ASSIGNMENT : 1. The entire NCERT textbook questions have been solved by best teachers for you. (A) Angle of elevation : Some Applications of Trigonometry CBSE NCERT Notes Class 10 Maths Chapter 9 PDF Applications of Trigonometry. (x −y)2 =x2 +y2−2xy ( x − y) 2 = x 2 + y 2 − 2 x y. Introduction. Revision worksheets, Sample papers, Question banks and easy to learn study notes for all classes and subjects based on CBSE and CCE guidelines. March 11, 2020. The major application part of trigonometry can be used for heights and distance for distant objects using the concept of the angle of depression and angle of elevation. The syllabus is for the academic year 2020-21 session. A person observed the angle of elevation of the top of a tower to be 30o. If a man standing on a platform, 3 metres above the surface of a lake observes a cloud and its reflection in the lake, then the angle of elevation of the cloud is equal to the angle of depression of its reflection. 190–120 bce) was the first to construct a table of values for a trigonometric function. Remain engaged in class. This is possible only when you have the best CBSE Class 10 Maths study material and a smart preparation plan. When an observer looks from a point E (eye) at an object O then the straight line EO between the eye E and the object O is called the line of sight. Free download Applications of Trigonometry Class 10 Extra Questions with Solutions. Study Material for Class 10 by AglaSem. 1 | Set 2 10. This concept teaches students to solve word problems using trigonometric ratios. com. Introduction to Sin, Cos and Tan This video covers the fundamental definitions of the trigonometry. E. Note : Observe the solutions and try them in your own methods. Basics of Trigonometry. given in the picture. Basically, trigonometry in ancient time was developed to read astronomy, geography and related topics but as modernization of study began mathematician and scientists started using it as a part of mathematics, physics as well as engineering subjects. 3 Angles in a 3D Solid Homework: pages 435-436 (1-6 all) Monday, October 22 In Class: 10. VICTERS Firstbell class timetable. Every shape you experience in life can be made from triangles. TRIGONOMETRY Trigonometry is derived from Greek words trigonon (three angles) and metron (measure). In fact, trigonometry is the study of relationships between the sides and angles of a triangle. November 4, 2020. Important Questions for Class 10 Maths Chapter 9 Some Applications of Trigonometry. D. 2. NCERT Solutions explain answers for questions given in NCERT course books and exercises. 3. Hindi Applications of Trigonometry In this session, Kunal Kishor will discuss Some Applications Of Trigonometry for CBSE Class 10th. Then, they are introduced to more complex concepts covered in Class 11 and Class 12. Ncert solutions for class 8 linear equations in two variables. Students can check the Class 10 Maths Class 10 NCERT Solutions- Chapter 8 Introduction To Trigonometry - Exercise 8. Therefore, we present to all Class 10 Students, Free Handwritten Notes with Integrated PYQs. (Hindi) Chapter 9 Some Application of Trigonometry Class 10 maths. Here in this Section, we have mentioned the Class 10 Maths Exam Pattern. Applications of Trigonometry Class 10 Maths. Trigonometry is definitely an important concept which one needs to put in the correct order for solutions. in 0. Ribblu launches platform for supplying free download of CBSE Sample board exam papers & worksheets from nursery to class 12th Trigonometry. Include in your notes your prior knowledge of each This lesson includes the Law of Cosines PowerPoint, Notes, HW, Poster, and Graphic Organizer and is product is designed for Algebra 2, PreCalculus, and Trigonometry Included in this Lesson: A PowerPoint Lesson on Law of Cosines with seven problems done out step by step including three applications. Dronstudy provides free comprehensive chapterwise class 10 Mathematics notes with proper images & diagram. You will explore the Law of Cosines and the Law of Sines, and apply them to solve non-right triangles. in Page 3 1/2 = AB/20 AB = 20/2 AB = 10 Therefore, the height of the pole is 10 m. 5 Volumes Trigonometry is the study of relationships that deal with angles, lengths and heights of triangles and relations between different parts of circles and other geometrical figures. Q. Class 10 Maths NCERT Solutions Chapter 9: You will find comprehensive solutions for all the exercises in Chapter 9 of your NCERT Textbook. They meet to form three angles. Some Applications of Trigonometry Class 10 Extra Questions Short Answer Type 1 Question 1. Class 10-Maths Online Video Lectures-Heights & Distances 3. To remember the above identity, observe that s and t are different letters. The notes are typically designed by the mathematics masters at the top-notch online education portal keeping in mind the updated pattern and guidelines by the CBSE board. Class 10,Mathematics, Some Applications of Trigonometry (Applications of Heights and Distances) 1. According to new CBSE Exam Pattern, MCQ Questions for Class 10 Maths Carries 20 Marks. Some Applications Of Trigonometry Class 10 Notes Vidyakul by vidyakul. 1 Exercise 12. Notes: Observe the solutions and try them in your own methods. Zigya App. Free Sample Example Format Templates Download word excel pdf class 10 biology notes pdf class 10 icse maths solutions class 10 a thief story Class 10 NCERT Solutions- Chapter 8 Introduction To Trigonometry - Exercise 8. Chapter 9 Some Applications Of Trigonometry. Our notes of Chapter 9 Some applications of trigonometry are prepared by Maths experts in an easy to remember format, covering all syllabus of CBSE, KVPY, NTSE, Olympiads, NCERT & other Competitive Exams. Students are usually introduced to the basics of Trigonometry in high school (Class 9 or Class 10). 1, drop a comment below and we will get back to you at the earliest. Revise Mathematics chapters and score more with TopperLearning. Given: Distance between the wall and foot of the ladder = 9. 011-40705070 or Call me PURCHASE. Some more peoblems. FEATURES OF TEST BANKS: 1. During Fall 2001 I taught trigonometry for the first time. 3. Exercise-wise RD Sharma Class 10 Maths Solutions Chapter 9 . Exercise 9. 1 provided in NCERT TextBook. Anup Singh Dangi. Monday, March 11th: Notes 4. This Trigonometry Class 10 Test Paper is based on new pattern and has all type of Questions as objective type questions, short questions and long questions. Clearly, the line of sight ( or line ofvision) to the object is the line from our eyes to the object, we are viewing. We will give you a call shortly, Thank You. Some Applications of Trigonometry Class 10 Notes are prepared in such a way that they help get rid of any confusion among children regarding the course content since CBSE keeps on updating the course every year. ” 2. Some Applications of Trigonometry Class 10 Notes Understanding the Lesson Trigonometry is the study of relationships between the sides and angles of a triangle. This notes will help you to understand the complete chapter in a very easier way and the notes are based on chapter 6 (Trigonometry) of class 10th maths subject. Class 10 Mathematics Notes - Chapter 7 - Introduction to Trigonometry - Exercise 7. g: 9876543210, 01112345678. Some Applications Of Trigonometry Class 10 Notes Chapter 9 provides the key concept of measuring height and distances through trigonometric formulas. Question – 11. Feb 27, 2017 - Some Applications of Trigonometry Class 10 Extra Questions Maths Chapter 9 Extra Questions for Class 10 Maths Chapter 9 Some Applications of Trigonometry. Question 1. ENROLL. 1 Class 10 Maths NCERT Solutions were prepared by Experienced LearnCBSE. For example music, as you know sound travels in waves and this pattern though not as regular as a sine or cosine function, is still useful in developing computer music. Board has deleted some portion of the syllabus for the ease of students who will be taking their CBSE Board Exam next year. 1. Toggle navigation 0 . 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(x +y)(x +z) = x2+x(y+z) +yz ( x + y) ( x + z) = x 2 + x ( y + z) + y z. While a good many integration by parts integrals will involve trig functions and/or exponentials not all of them will so don’t get too locked into the idea of expecting them to show up. 1. Applications of trigonometry class 10 PDF explains the chapter of class 10 mathematics book that tells the students about the ways in which trigonometry is used in day to day life around the people. Introduction to Trigonometry This video gives brief description of how trigonometry was first discovered and used. 3 15, Jan 21 Class 10 NCERT Solutions- Chapter 9 Some Application of Trigonometry - Exercise 9. Application of Trigonometry; CBSE Previous Year Question Paper With Solution for Class 10; CBSE 10 Maths > Some Applications of Trigonometry Question Papers Revision Notes Take Quizzes Solve Worksheets Select a Chapter from the menu to view the specific chapter Right triangles, bearings, and other applications. (c) angle of elevation. Write down any notes that the instructor puts on the board or otherwise indicates as important. 3) Cot2 A +1 = cosec2 A for 0°≤A≤90°. The online class schedule for all standards are available at Victers FirstBell Official Page. 32 Application: Simple Harmonic Motion Chapter 3: Inverse Trigonometric Functions 33 Definitions 33 Principal Values and Ranges 34 Graphs of Inverse Trig Functions 35 Problems Involving Inverse Trigonometric Functions Trigonometry Handbook Table of Contents Version 2. Know More about Chapter 9 – Some Applications of Trigonometry Class 10 Math By Downloading NCERT Books for Class 10 Maths PDF. for the sake of your practice we prepared Practice Papers,Test Papers, Important Questions strictly based on Latest CBSE Curriculum and new Pattern. Want to be part of the education revolution? Just click the button below and fill the application form to apply for the program. This Free PDF Notes (All Trigonometry Formulas PDF Download Class 11, 10, 9, 8th) Trigonometry is a major part of the Quantitative Aptitude giving a tough time to students with its complex formulas and questions. So if you understand the triangle, every shape is easy! Even the circle can be made up of triangles. Trigonometry is the branch of mathematics that deals with the sides and angles of a right-angled triangle. The earliest known work on trigonometry was recorded in Egypt and Babylon. Circles. Includes complete revision notes of Trigonometry covering Trigonometric identities, Trigonometric ratios & complementary angles, Heights & distances. Our notes of Chapter 8 Introduction to trigonometry are prepared by Maths experts in an easy to remember format, covering all syllabus of CBSE, KVPY, NTSE, Olympiads, NCERT & other Competitive Exams. (x +y)2 =x2 +y2+2xy ( x + y) 2 = x 2 + y 2 + 2 x y. Sep 20, 2019 - Get Free NCERT Solutions for Class 10 Maths Chapter 9 Ex 9. Applications of Trigonometric Identities ,Introduction to Trigonometry - Get topics notes, Online test, Video lectures, Doubts and Solutions for CBSE Class 10 on TopperLearning. Class 10 Class 12. For example, trigonometry is used in developing computer music: as you are familiar that sound travels in the form of waves and this wave pattern through a sine or cosine function for developing computer music. Length of the ladder = L = AC. In the given figure if know the elevation angle and distance of the building you can easily calculate the height of the building using, . 1 + cot 2A = cosec2A. Introduction to Trigonometry Class 10 Notes are strictly according to the NCERT Syllabus as per the guidelines by the CBSE which reduces the pressure on the students and offer them a simple way to study or revise the chapter. Trigonometry is the branch of mathematics which deals with the measurement of sides and angles of a triangle and the problems allied with angles. Free PDF download of Important Questions with Answers for CBSE Class 10 Maths Chapter 9 – Some Applications of Trigonometry prepared by expert Maths teachers from latest edition of CBSE(NCERT) books only by CoolGyan to score more marks in CBSE board examination. Concepts covered in Class 10 Maths chapter 9 Some Applications of Trigonometry are Heights and Distances, Heights and Distances. It has gotten 542 views and also has 4. Applications of Trigonometry: Trigonometry mainly deals with measurements of length, angle, height of any body of this universe, as a part of mathematics. applications of trigonometry class 10 notes