NCERT Solutions for Class 9 Maths Chapter 6: Lines and Angles - Exercise 6.3

In Exercise 6.3 of Class 9 Maths Chapter 6, students are asked questions on “Angle Sum Property of a Triangle” and the theorems associated with it. According to the angle sum property, the sum of all the interior angles of a triangle is 180o. Students are provided with some solved examples for better understanding of the concepts. After referring to these example questions, students will get the thorough knowledge and will be able to solve the Exercise 6.3 questions. Students must try to solve by themselves first. In case of getting stuck somewhere, they can go through the NCERT Solutions for Class 9 Maths Chapter 6 Lines And Angles Exercise 6.3 available in the free PDF format on Vedantu’s site.

Chapter 6 of Class 9 Maths Lines and Angles is an important chapter of Class 9 Maths syllabus. The chapter explains the properties of lines and angles. In order to have a better understanding of the chapter, it is important to solve each and every question given in the NCERT textbook including example problems and exercise questions. NCERT Solutions are the best study material for students facing any doubt in the chapters. They can refer to the solutions and clear all their doubts. These solutions are provided by experts who have years of experience in the field of teaching. NCERT Solutions for Class 9 Chapter 6 Lines and Angles for Exercise 6.3 and other exercises is a great way to achieve high scores in exams.

Lines and Angles is an important chapter of Class 9 CBSE Maths syllabus. There are a lot of real-life applications of the chapter. The concepts of Lines and Angles are found to be useful in construction, surveying of property, flooring, architecture, etc. Many areas of engineering find the application of Lines and Angles and theorems associated with it. A building’s structure is designed with the knowledge of this chapter. It is important to understand this chapter thoroughly for measurements where angles are involved like the location of an aircraft, the position of a tower, etc.

Chapter 6 ‘Lines and Angles’ is very important for the students of Class 6 as this chapter explains the basic concepts of line and angles, their meaning and definitions, line segments, intersecting lines, parallel line, the angle formed between two intersecting lines, angle sum property of a triangle. To make sure that you grasp these topics, you should start with practicing Vedantu’s NCERT Solutions Class 9 Maths Chapter 6. Make notes of the chapter and refer to sample papers to revise the topics one by one.

When it comes to a subject like Mathematics, it is better not to leave a single question without practising it. Especially, in the NCERT textbook, all the questions provided for the students are very crucial for the exams. Therefore, it is recommended by the teachers to solve and practice every question provided in the NCERT textbook exercises and examples. You can get the NCERT Solutions for all the questions in Exercise 6.3 of Chapter 6 Class 9 Maths on Vedantu in free and downloadable PDFs.

NCERT Solutions Class 9 Maths Chapter 6 ‘Lines and Angles’ comprises three exercises. There are six questions in all three exercises. There are therefore 18 questions in NCERT Solutions Chapter 6 of Class 9 Maths ‘Lines and Angles’. Besides the NCERT questions, Chapter 6 had eight example questions based on the topics and exercises of the chapter. Examples one, two and three are based on Exercise 6.1, Examples four, five and six on Exercise 6.2, and Examples seven and eight on Exercise 6.3.

Class 9 Maths Chapter 6 'Lines and Angles' focuses on the fundamentals related to lines and angles. Students must make sure that they understand the chapter very well so that it doesn't get difficult in the higher classes. To prepare this chapter, the students must follow up the NCERT Solutions Class 9 Maths Chapter 6 first. Once you are done with learning, revise your basics with sample papers and revision notes. You can avail all these materials for your learning on Vedantu at free of cost.

Although NCERT Solutions are considered to be the best and effective material to study with. But besides that, you should refer to sample papers and past years papers to get an idea of the question pattern asked in recent years. You can easily search for them on the website of Vedantu. Vedantu also provides you with revision notes. Even though last minute revisions are tough, with the help of Vedantu's revision notes, you can revise Class 9 Maths Chapter 6 briefly.