NCERT Solutions for Class 9 Maths Chapter 6 Lines And Angles deals with the questions and answers associated to the chapter Lines and Angles. This topic instigates you to basic Geometry primarily focusing on the properties of the angles formed i) when two lines intersect each other and ii) when a line intersects two or more parallel lines at distinct points. This chapter is categorized under the Unit – Geometry and is covered for the Term I CBSE Syllabus of Class 9 Maths.
Now, you must be thinking why we are studying Lines and Angles. What are its real-life usage of it? The answer is that lines and angles are everywhere around us. The architecture uses lines and angles to design the structure of a building. When you stop at a signal and then move on when the signal light is green, then you either take a left angle turn or right-angle turn or move in a straight line. When you have to find the height of a tower or the location of an aircraft, then you need to know the angles. In NCERT Solutions for Class 9 Maths Chapter 6, you will learn to solve the questions related to all the concepts of Lines and Angles as per the updated term-wise CBSE syllabus for 2021-22. Students can avail a complete and free PDF of this chapter’s NCERT Solutions for Class 9 Maths from the link given below.
NCERT Solutions for Class 9 Maths Chapter 6 – Lines And Angles
The Class 9 Maths theory paper is of 80 marks. Out of which Geometry constitute a total of 22 marks which includes Introduction to Euclid’s Geometry, Lines and Angles, Triangles, Quadrilaterals, Areas, Circles, Constructions. As you can see that it constitutes approximately 27% of weightage. So, using the NCERT Solutions for Class 9, students can easily score high marks if by having a thorough understanding of this topic.
Solve all the exercise problems of Lines and Angles. Refer to the NCERT Solutions of Class 9 provided by our Experts below. It will help you to solve the questions in an easy way.
Summary of NCERT Solutions for Class 9 Maths Chapter 6 Lines And Angles
Before starting to solve the exercise problems, you must first read the theory part and get to know the basic terms, definitions and theorems. After that go through the solved examples of Lines and Angles that are given in the Class 9 NCERT Book. It will make your concepts more clear. Then you can start solving the exercise problems with the help of NCERT Solutions.
Key Points of NCERT Class 9 Maths Chapter 6 – Lines And Angles
After solving the Line and Angles chapter of Class 9 Maths, you will get to know the following points:
- Basic terms and definitions related to a line segment, ray, collinear points, non-collinear points, intersecting and non-intersecting lines.
- Pair of angles (reflex, complementary, supplementary, adjacent, vertical opposite, linear pair).
- Parallel and Transversal Lines and theorems related to them.
- Angle sum property of a triangle.
We hope this information on “NCERT Solutions for Class 9 Maths Chapter 6 Lines and Angles” is useful for students. Stay tuned for further updates on CBSE and other competitive exams. To access interactive Maths and Science Videos download BYJU’S App and subscribe to YouTube Channel.
To learn more concepts regarding Lines and Angles, students can access the other study materials which are prescribed by the CBSE board. By doing this, students will be able to solve the questions that would appear in the CBSE Term I exams.
- RD Sharma Solutions for Class 9 Maths Chapter 8 Lines and Angles
Frequently Asked Questions on NCERT Solutions for Class 9 Maths Chapter 6
How NCERT Solutions for Class 9 Maths Chapter 6 is helpful for CBSE Term I exam preparation?
NCERT Solutions for Class 9 Maths Chapter 6 are created by the BYJU’S expert faculty to help students in the preparation of their CBSE Term I examinations. These expert faculty solve and provide the NCERT Solution for Class 9, which would help students to solve the problems comfortably. They give a detailed and stepwise explanation to the problems given in the exercises in the NCERT Solutions for Class 9. These solutions help students prepare for their upcoming first term exams by covering the whole of the Term I CBSE syllabus, in accordance with the NCERT guidelines.
How many exercises are present in NCERT Solutions for Class 9 Maths Chapter 6?
There are 3 exercises present in NCERT Solutions for Class 9 Maths Chapter 6. Viz,
Exercise 6.1 Solutions 6 Questions (5 Short Answer Questions, 1 Long Answer Question)
Exercise 6.2 Solutions 6 Questions (3 Short Answer Questions, 3 Long Answer Question)
Exercise 6.3 Solutions 6 Questions (5 Short Answer Questions, 1 Long Answer Question)
Is BYJU’S providing answers for all questions present in NCERT Solutions for Class 9 Maths Chapter 6?
NCERT Solutions for Class 9 Maths Chapter 6 are useful for students as it helps them to score well in the Term I CBSE class exams. We, in our aim to help students, have devised detailed chapter-wise solutions for them to understand the concepts easily. We followed the latest update on the Term I CBSE Syllabus while creating the NCERT Solutions and it is framed in accordance with the pattern of the CBSE term-wise exams. These solutions are designed by subject matter experts who have assembled model questions covering all the exercise questions from the textbook.
