NCERT Solutions Class 8 Maths Chapter 15 Exercise 15.2
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NCERT Class 8 Maths Solutions, Chapter 15: Introduction to Graphs (EX 15.2) Exercise 15.2
In 1961, the National Council of Educational Research and Training (NCERT), a government organisation in India, was established. Its principal goal is to provide educational products like textbooks to students in India and in other nations as well. The NCERT continues to serve a vital role in India’s educational system. Contrary to that, the NCERT Solutions for Class 8 Maths, Chapter 15, Exercise 15.2, are available on the Extramarks website to make use of them for the purpose of studying for examinations. The questions and papers from the previous years are in the NCERT Solutions for Class 8 Maths, Chapter 15 ,Exercise 15.2. In addition to the questions included in the textbook, students may also find unanswered problems in the NCERT Solutions on Extramarks’ website or mobile app. A fantastic platform with excellent study tools is the website Extramarks. A comprehensive explanation of Introduction to Graph, Chapter 15 of the Class 8 Mathematics textbook, can be found in the NCERT Solutions for Class 8 Maths Chapter 15 Exercise 15.2. By using the Extramarks website, students may learn more about the ideas related to mathematics incorporated in these NCERT Solutions. Additionally, these solutions are accessible to students through the Extramarks site, where they can be downloaded in Portable Document Format and used whenever required.
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Access NCERT Solutions for Class 8 Chapter 15 – Introduction To Graphs
Students may access the NCERT Solutions for Class 8 Maths Chapter 15 Exercise 15.2 on Extramarks’ online platform. Stepbystep responses to all the questions are given in the NCERT Solutions for Class 8 Maths, Chapter 15, Exercise 15.2. Students may comprehend the material covered in the chapter to the fullest extent with the aid of these solutions recommended by Extramarks. On the other hand, the NCERT Solutions for Class 8 Maths Chapter 15 Exercise 15.2 provide students with a significant amount of examples, practise tests, and past year’s papers that help them prepare for their exams on an advanced level. Students can get the NCERT Solutions that Extramarks delivers on their website if they are having problems locating the answers to the intext questions or if they are unable to solve them.
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NCERT Class 8 Maths Solutions, Chapter 15: Introduction To Graphs (Ex 15.2) Exercise 15.2
In the Introduction to Graphs, Chapter 15 of Class 8 explains how Coordinates and other distinct types of Graphs can be used to describe probability and situations like temperature, weather forecast details, and many more. Chapter 15 contains three exercises that can be solved easily and quickly with the NCERT Solutions for Class 8 Maths Chapter 15 Exercise 15.2, which Extramarks demonstrates on their website.
Some of the relevant topics covered in Exercise 15.2 are listed below:
1) Linear Graphs – The location of a point on the graph and its coordinates x and y are mentioned in this topic
2) Similarly, plotting points on the graph sheet and proving if it lies on line.
3) Detecting and finding the coordinates of the points that are located on the Graph
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NCERT Solutions for Class 8
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Q.1 Plot the following points on a graph sheet. Verify if they lie on a line
(a) A(4, 0), B(4, 2), C(4, 6), D(4, 2.5)
(b) P(1, 1), Q(2, 2), R(3, 3), S(4, 4)
(c) K(2, 3), L(5, 3), M(5, 5), N(2, 5)
Ans
When we plot the points on the graph and then join them, it can be observed that they lie on the same line.
It can be observed from the graph that the points P, Q, R and S lie on the same line.
When all the points are joined, it can be observed that they don’t lie on the same line.
Q.2 Draw the line passing through (2, 3) and (3, 2). Find the coordinates of the points at which this line meets the xaxis and yaxis.
Ans
The line passing through (2, 3) and (3,2) meets the xaxis and yaxis are (5, 0) and (0, 5).
Q.3 Write the coordinates of the vertices of each of these adjoining figures.
Ans
The coordinates of the vertices in the given figure are as follows.
OABC: O (0, 0), A (2, 0), B (2, 3), C (0, 3)
PQRS: P (4, 3), Q (6, 1), R (6, 5), S (4, 7)
MLK : K (10, 5), L (7, 7), M (10, 8)
Q.4 State whether True or False. Correct that are false.
(i) A point whose x coordinate is zero and ycoordinate is nonzero will lie on the yaxis.
(ii) A point whose y coordinate is zero and xcoordinate is 5 will lie on yaxis.
(iii) The coordinates of the origin are (0, 0).
Ans
(i) True
(ii) False: The point whose ycoordinate is zero and xcoordinate is 5 will lie on xaxis.
(iii) True
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FAQs (Frequently Asked Questions)
1. Is it possible for a student to access NCERT Solutions for Class 8 Maths Chapter 15 Exercise 15.2 in diverse languages, similar to those Hindi or English?
Students can visit Extramarks’ website for the NCERT Solutions for Class 8 Maths Chapter 15 Exercise 15.2 in both Hindi as well as the English language. Students may download Extramarks app on their smartphone to get the solutions, which include the NCERT Solutions for Class 8 Maths Chapter 15 Exercise 15.2. Students can visit Extramarks website to determine which language’s answers are suitable for them, whether they are in Hindi or English language. The NCERT Solutions for Class 8 Mathematics Chapter 15 in English and Hindi language, is accessible to students on Extramarks website in PDF file format, where students can download and use them in the days preceding their exams.
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2. What are the benefits of utilising the NCERT Solutions for Class 8 in the Mathematics course of Chapter 15 and Exercise number 15.2? How can these NCERT Solutions help students to get ready for their examinations?
It may be very beneficial to use the NCERT Solutions for Class 8 Maths Chapter 15 Exercise 15.2 in order to comprehend the idea of Introduction to Graphs, to the best of students’ ability. These NCERT Solutions proposed by Extramarks for Class 8 of Chapter 15 Exercise 15.2 may also assist students in sharpening their capacity to respond to Mathematically related questions. For this reason, students should utilize the NCERT Solutions for Class 8, subject Mathematics, to the fullest so that they can achieve admirably in their exams. Therefore, students who wish to ace their examinations with amazing grades need to read the NCERT Solutions that are available on the platform of Extramarks which is also accessible for other classes starting from Class 6 to Class 12. In the event that there are any updates to the CBSE study guides, the NCERT Solutions are updated regularly on Extramarks. The NCERT Solutions for Mathematics is comfortably available on the internet and can be used by both teachers as well as students who are studying in schools.
3. What steps should a student take to make sure they have adequately studied for the Mathematics test in order to properly answer the questions in Exercise 15.2 of Class 9, Chapter Introduction to Graphs without making any silly mistakes?
It is essential to constantly review the chapters, complete as many practice problems as students can each day, and look through the sample tests from NCERT Solutions for Class 8 Maths Chapter 15 Exercise 15.2 to be capable of achieving higher results on the Mathematical exam. The NCERT Solutions for Class 8 are a brilliant and clever resource for students that are seeking help outside the NCERT textbooks. Practising Extramarks emphasized NCERT Solutions for Class 8 students may boost their test improvement. By reading the NCERT Solutions for Class 8 Maths Chapter 15 Exercise 15.2, students who do not have the answers to the problems or have the necessary comprehension may quickly find and use them for their examinations. Students searching for internet resources while they study for exams may find the NCERT Solutions for Class 8, Mathematics, Chapter 15 Exercise 15.2 to be quite useful.
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