NCERT Solutions for Class 8 Maths Chapter 4 Practical Geometry (EX 4.1) Exercise 4.1

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NCERT Solutions for Class 8 Maths Chapter 4 Practical Geometry (EX 4.1) Exercise 4.1

In India, a governmental organisation called the National Council of Educational Research and Training (NCERT) was established in 1961. Its main aim is to produce educational resources like textbooks. The NCERT continues to play a critical role in the Indian educational system. The initials of NCERT stands for the National Council of Educational Research and Training. The Indian government created this independent group to advise the centre and state governments on matters relating to education. Additionally, NCERT provides instructors and students with textbooks, teacher guides, and other teaching tools. The development of curricula and textbooks for Indian schools is the core motive of the NCERT. It provides teacher training in addition to conducting research on educational issues. However, it has also been praised for its commitment to increasing the opportunity for girls to pursue higher education and for its endeavours to enhance national unity.

Theselection of study resources has been made available to Indian students by the National Council of Educational Research and Training of India. Students may use the solutions to help them study for examinations and have a deeper comprehension of the ideas presented in the NCERT textbooks. Students, teachers, and educational institutions in India utilise them as reference materials in the classroom. The exercises and questions from the NCERT textbooks that have been solved with appropriate answers may be found in the NCERT Solutions such as NCERT Solutions for Class 8 Maths Chapter 4 Exercise 4.1, which are prepared by professionals. On Extramarks website, students can also obtain the PDF version of NCERT Solutions for Class 8 Maths Chapter 4 Exercise 4.1. There are some bookstores where students may buy them in print form as well.

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Access NCERT Solution for Class 8 Maths Chapter 4 – Practical Geometry

The NCERT Solutions for Class 8 Maths Chapter 4 Exercise 4.1 may be analysed and completed by students to have a better understanding of how to manage the Mathematical curriculum. Students must browse Extramarks website or smartphone application to obtain the NCERT Solutions for Class 8 Maths Chapter 4 Exercise 4.1 and solutions for other classes. Students can download them as PDFs for later use because this format is widely available on the online platform of Extramarks. The solutions, which are fairly thorough, include in-depth explanations for each problem. Students may utilize the NCERT Solutions for Class 8 Maths Chapter 4 Exercise 4.1 as an important aid when getting ready for tests. Every question and its comprehensive responses are included in these NCERT Solutions. Considering that, it includes a substantial number of high-level questions, practice exams, and past years’ papers. Extramarks recommends the NCERT Solutions for Class 8 Maths Chapter 4 Exercise 4.1, as using them will enable students to get ready for their exams in a sufficient manner.

Maths Class 8 Chapter 4 Exercise 4.1

In Mathematics subject of Class 8, students will perceive knowledge about how a Quadrilateral can only be determined by five measurements. Other relevant topics covered in the Chapter are as follows:

1) About Quadrilateral and how can it be constructed when the lengths of four sides and a diagonal is given in the question.

2) Similar to that when two diagonals and three sides are given in the question, how can a Quadrilateral be constructed

3) When two adjacent sides and three angles are known, constructing a Quadrilateral is being taught in the NCERT Textbook

4) Contrary to that, constructing a Quadrilateral when the three sides and two included angles are given

5) Some special cases involves around drawing a Square, Rhombus, Rectangle, and a Parallelogram at the end of the Chapter.

To draw and construct a smooth Quadrilateral and other figures, students can reach out to the NCERT Solutions for Class 8 Maths Chapter 4 Exercise 4.1 that are emphasised by Extramarks on their website.

NCERT Solutions for Class 8

NCERT Solutions, like those for Class 8 Maths Chapter 4 Exercise 4.1, may be quite helpful when it comes to understanding the concepts covered in the curriculum. Students may use the Class 8 Maths Chapter 4 Exercise 4.1 Solutions to help them with any complex questions they might have about a subject, since they are exact and detailed. Students are advised by Extramarks to study from the NCERT Solutions for Class 8 Maths Chapter 4 Exercise 4.1, which can also be used as a resource for further research and to help students get ready for exams and quizzes. By having access to thorough explanations for the questions in the NCERT textbooks, teachers can ensure that their students have a thorough understanding of the concepts covered in the curriculum. Moreover, students may improve their problem-solving skills and measure their conceptual understanding by doing the problems from NCERT Solutions for Class 8 Maths Chapter 4 Exercise 4.1.

Students may find the materials offered by the NCERT Solutions for Class 8 Maths Chapter 4 Exercise 4.1 to be useful study tools in order to fully apprehend difficult ideas or be ready for an upcoming exam. It could be easier for students to study for tests if they receive detailed answers to their questions, have access to the right study resources, and gain other advantages. Students may deepen their grasp of the topics taught in their course by using the NCERT Solutions for Class 8 Maths Chapter 4 Exercise 4.1 highlighted by Extramarks. For students who wish to raise their scores, using these solutions is the ideal option.

Q.1 Construct the following quadrilaterals.

(i) Quadrilateral ABCD (ii) Quadrilateral JUMP
AB = 4.5 cm JU = 3.5 cm
BC = 5.5 cm UM = 4 cm
CD = 4 cm MP = 5 cm
AD = 6 cm PJ = 4.5 cm
AC = 7 cm PU = 6.5 cm
(iii) Parallelogram MORE (iv) Rhombus BEST
OR = 6 cm BE = 4.5 cm
RE = 4.5 cm ET = 6 cm
EO = 7.5 cm

Ans

Steps of construction:

  • Draw a line segment BC of length 5.5 cm.
  • With B as centre, draw an arc of radius 4.5 cm.
  • With C as centre, draw an arc of radius 7 cm intersecting the previous arc at point A.
  • Join AB and AC.
  • With C as centre, draw an arc of radius 4 cm at point D.
  • With A as centre, draw an arc of radius 6 cm cuting the previous arc at D.
  • Join AD and CD.

Therefore, ABCD is the required quadrilateral.

(ii)

Steps of construction:

  • Draw a line segment PU of length 6.5 cm.
  • With P as centre, draw an arc of radius 4.5 cm.
  • With U as centre, draw an arc of radius 3.5 cm intersecting the previous arc at point J.
  • Join PJ and JU.
  • With P as centre, draw an arc of radius 5 cm at point M.
  • With U as centre, draw an arc of radius 4 cm intersecting the previous arc at M.
  • Join PM and MU.

Therefore, JUMP is the required quadrilateral.

(iii)

Steps of construction:

  • Draw a line segment OR of length 6 cm.
  • With O as centre, draw an arc of radius 7.5 cm.
  • With R as centre, draw an arc of radius 4.5 cm intersecting the previous arc at point E.
  • Join OE and RE.
  • With O as centre, draw an arc of radius 4.5 cm at point M.
  • With E as centre, draw an arc of radius 6 cm intersecting the previous arc at M.
  • Join OM and EM.

Therefore, MORE is the required parallelogram.

(iv)

Steps of construction:

  • Draw a line segment ET of length 6 cm.
  • With E as centre, draw an arc of radius 4.5 cm.
  • With T as centre, draw an arc of radius 4.5 cm intersecting the previous arc at point B.
  • Join BE and BT.
  • With E as centre, draw an arc of radius 4.5 cm at point S.
  • With T as centre, draw an arc of radius 4.5 cm intersecting the previous arc at S.
  • Join ES and TS.

Therefore, BEST is the required rhombus.

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FAQs (Frequently Asked Questions)

1. Is it possible for a student to access Practical Geometry Class 8 Exercise 4.1 solutions in diverse languages like English and Hindi?

The NCERT Solutions for Class 8 Maths Chapter 4 Exercise 4.1 are available to students in both Hindi and English languages by checking the website of Extramarks. The solutions including NCERT Solutions for Class 8 Maths Chapter 4 Exercise 4.1 can be obtained by downloading the application of Extramarks on mobile phones. To find out whether the English or Hindi solutions are the greatest, students may visit Extramarks website to choose the best ones for them. Extramarks website offers students access to the NCERT Solutions for Class 8 Maths Chapter 4 Exercise 4.1 in PDF format, which they may download and utilize in the days leading up to their examinations. The English version of the NCERT solutions is simpler and more direct in their solutions. Though by using the NCERT Solutions in Hindi language, students may acquire a thorough and absolute understanding of the concepts and beliefs presented in the Class 8 Mathematics NCERT textbook. The NCERT Solutions for Class 8 Maths Chapter 4 Exercise 4.1 must be inspected by students to completely appreciate the facilities provided by Extramarks.

2. Why should students utilise NCERT Solutions when preparing for competitive examinations like the CAT, JEE, or NEET or getting admission to a reputed university?

If students want to get ready for competitive examinations or college admissions tests, they can choose from a range of assistance and amenities delivered by Extramarks. The NCERT Solutions for Class 8 Maths Chapter 4 Exercise 4.1 aided by Extramarks are highly recommended for usage by students who seek to prepare for competitive examinations such as the CAT (Common Admission Test) or NEET (National Eligibility Entrance Test) since they contain a substantial amount of engaging questions. Some students may be able to answer these questions and pass such important exams with advanced questions given in NCERT Solutions for Class 8 Maths Chapter 4 Exercise 4.1. There are several benefits for adopting Extramarks NCERT Solutions when studying for competitive examinations. Students may prepare for competitive exams like JEE (IIT), NEET, CAT, and others by using Extramarks mobile app. To assist students in preparing for these difficult exams, Extramarks provides study materials on their website and learning apps, such as questions from past years’ papers, review materials, practice questions, and NCERT Solutions for Class 8 Maths Chapter 4 Exercise 4.1.