Free PDF download of NCERT Solutions for Class 9 Maths Chapter 6 Exercise 6.2 (Ex 6.2) and all chapter exercises at one place prepared by expert teacher as per NCERT (CBSE) books guidelines. Class 9 Maths Chapter 6 Lines and Angles Exercise 6.2 Questions with Solutions to help you to revise complete Syllabus and Score More marks. Register and get all exercise NCERT Book Solutions in your emails. Download NCERT maths class 9 at Vedantu.Â Students can also avail of Class 9 Science from our website.
Opting for the NCERT solutions for Ex 6.2 Class 9 Maths is considered as the best option for the CBSE students when it comes to exam preparation. This chapter consists of many exercises. Out of which we have provided the Exercise 6.2 Class 9 Maths NCERT solutions on this page in PDF format. You can download this solution as per your convenience or you can study it directly from our website/ app online.
Vedantu in-house subject matter experts have solved the problems/ questions from the exercise with the utmost care and by following all the guidelines by CBSE. Class 9 students who are thorough with all the concepts from the Subject Maths textbook and quite well-versed with all the problems from the exercises given in it, then any student can easily score the highest possible marks in the final exam. With the help of this Class 9 Maths Chapter 6 Exercise 6.2 solutions, students can easily understand the pattern of questions that can be asked in the exam from this chapter and also learn the marks weightage of the chapter. So that they can prepare themselves accordingly for the final exam.
Besides these NCERT solutions for Class 9 Maths Chapter 6 Exercise 6.2, there are plenty of exercises in this chapter which contain innumerable questions as well. All these questions are solved/answered by our in-house subject experts as mentioned earlier. Hence all of these are bound to be of superior quality and anyone can refer to these during the time of exam preparation. In order to score the best possible marks in the class, it is really important to understand all the concepts of the textbooks and solve the problems from the exercises given next to it.Â
Q 1: Give an overview of the chapter Lines and angles.
Ans: Here, you will come across definitions and basic terms related to a line segment, collinear points, intersecting lines, ray, non collinear points and non intersecting lines. You shall also know about various pairs of angles such as linear pair of angles, the reflex angle, vertical opposite angle, complementary angle, adjacent angle and supplementary angles.
The chapter also gives you an idea of transversal and parallel lines with the help of the theorems to support over it. Here, the chapter also focuses upon of angle sum property of a triangle.
Q 2: What is the chapter mainly focused on?
Ans: The chapter mainly deals with:Â
Points
Line segments
Ray
Collinear points
Non collinear points,Â
Intersecting lines
Concurrent lines
Plane
Right angle
Acute angle
Obtuse angle
Straight angle
Reflex angle
Complete angleÂ
Equal angle
Vertically opposite angle
Bisector of an angle
Parallel lines
Adjacent angles
Linear pair of angles
Transversal of the lines
The angles that a transversal forms
interior angles that stay on the same side of the transversal
corresponding angles
Consecutive interior angles
Alternate interior angles
Scalene triangle
Isosceles triangle
Equilateral triangle
Acute triangleÂ
Right triangle
Obtuse triangle
Regular polygon
Supplementary angles
Complementary angles
Parallel lines theorems
Converse of theorems
Triangle theorems
Q 3: What is a parallelogram triangle?
Ans: Inverse sides of a parallelogram are always parallel (by definition) and because of which they will never intersect. The area of a parallelogram is twice the area of a triangle designed by one of its diagonal sides. The area of a parallelogram is also considered to be equal to the magnitude of the vector across the product of two adjoining sides.
Rhomboid â€“ It is a quadrilateral whose opposite sides are adjacent and parallel sides are dissimilar, and whose angles are not always right angles.
Rectangle â€“ It is a parallelogram along with four angles of equal size (i.e., right angles).
Rhombus â€“ It is a parallelogram which consists of four sides with equal lengths.
Square â€“ It is a parallelogram with four sides of same and equal length and angles of identical and equal size (right angles).
Q 4: Why is Vedantu an ideal study partner?
Ans: Vedantu is one of the most preferred education platforms. We strive to maintain quality while also improving the ease and comprehensibility of our solutions. Our main aim is to improve the way students learn and study and make themselves more independent in their educational pursuits. Our study guides, notes and materials do not cover only the concepts but also provide solutions to all the exercises which are available at the end of each chapter. These questions are solved with a detailed explanation along with supporting diagrams and examples. Our experienced science teachers have drafted all the solutions in a proper format to create a strong conceptual foundation for higher classes of the student.
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