NCERT Solutions for Class 8 Maths Chapter 3 Understanding Quadrilaterals (EX 3.4) Exercise 3.4

A variety of disciplines are included in the Class 8 exams, including Hindi, Mathematics, Science, English, and Social Studies. Students’ understanding and application of the principles in these courses are examined. The purpose of these tests is to evaluate students’ capacity for critical thought and problem-solving. Every student has a unique situation and numerous learning demands. Though, here are some broad pointers that could assist students in getting ready for their Class 8 examinations. The first thing students need to do is to make sure they are prepared and have a strategy to follow. They should create a timetable for themselves and be aware of the resources they need to review for their studies. Students will be able to remain on task and utilise their time by applying this approach. Second, students need to ensure that they practice as much as they can. This involves having them test out new questions and activities in addition to reviewing the content they already know. Student’s performance on the test will improve as they practice more. Third, while studying for their tests, students need to maintain a positive attitude and motivation. Preparing for exams can be challenging, but maintaining a positive attitude is crucial for students. The NCERT Solutions forClass 8 Maths Chapter 3 Exercise 3.4, which are available on the Extramarks website, are another resource that students may use.

For the purpose of studying for the final examinations, students must concentrate on a few key subjects that will help them in scoring good grades in their exams. Students should first check to see if they are familiar with the subject and the curriculum of the subject, that will be covered on the test. Secondly, students shall practice as many of the practice questions from the NCERT Solutions forClass 8 Maths Chapter 3 Exercise 3.4 as they can in a day. The test structure or the format of the test and the kinds of questions that will be asked on it will be more aware to students. This could be quickly understood by utilising the NCERT Solutions forClass 8 Maths Chapter 3 Exercise 3.4. Lastly, on the days before the test, students should find some time to relax and revise. Examinations for students in Class 8 can be a significant turning point in a student’s academic career. Students may be sure to put out their best effort and get the outcomes they are looking for by following the advice provided above.

On the other hand, the National Council of Educational Research and Training (NCERT) is a government institution in India that was founded in 1961. The creation of instructional resources like textbooks is its major goal. The NCERT is a significant part of the Indian educational system. The National Council of Educational Research and Training is known by the initials NCERT. It is an independent association that the Indian government established to provide guidance to the national and state governments on issues pertaining to education. Additionally, NCERT offers teacher manuals and textbooks as well as other instructional methods to students and teachers. The creation of curricula and textbooks for Indian schools is NCERT’s principal objective. In addition to doing research on educational issues, NCERT also offers teacher training. It has, however, also received recognition for its initiatives to advance national integration and for its work to advance girls’ educational opportunities.

NCERT Solutions for Class 8 Maths Chapter 3 Understanding Quadrilaterals (EX 3.4) Exercise 3.4

The National Council of Educational Research and Training (NCERT) of India has made a collection of study resources available to students of India. Students can utilise the solutions to prepare for exams and have a deeper understanding of the concepts covered in the NCERT textbooks. These solutions can be used as reference resources in India’s classrooms by students, teachers, and educational institutions. The NCERT Solutions, which are written by subject matter specialists, feature the exercises and problems from the NCERT textbooks that have been solved. The PDF file for NCERT Solutions is also available for download on the Extramarks website.

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There are different ways that students can access NCERT Solutions. One way is to visit the Extramarks website and look for the solutions tab. This tab will have all of the solutions for the textbooks that NCERT has published. Another way is to search for specific solutions. There are many websites that have compiled solutions from different textbooks, and often these websites will have search engines that make it easy to find the solutions that students need. One of the most appreciated NCERT Solutions can be found on the online platform of Extramarks. An example of such a solution is NCERT Solutions forClass 8 Maths Chapter 3 Exercise 3.4.

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The solutions for Class 8 Maths Chapter 3 Exercise 3.4 in both Hindi and English are available on the Extramarks website for students to access. The NCERT Solutions forClass 8 Maths Chapter 3 Exercise 3.4 may be found by students by downloading Extramarks’ mobile application. Whether they are looking for Hindi or English solutions, students may visit the Extramarks website to find out which ones are suitable for them. On the Extramarks website, students may obtain the NCERT Solutions forClass 8 Maths Chapter 3 Exercise 3.4 in PDF format, which they can download and utilise in the days leading up to their examinations. The Class 8 Maths Chapter 3 Exercise 3.4 Solutions can help the students with thorough and holistic preparation. Students may gain a complete and determined understanding of the ideas and principles taught in the Class 8 Mathematics NCERT textbook by using the NCERT Solutions forClass 8 Maths Chapter 3 Exercise 3.4 in Hindi. The NCERT Solutions For Class 8 Maths Chapter 3 Exercise 3.4 are easier to understand and more straightforward in English translation. Students may use the Hindi version of NCERT Solutions forClass 8 Maths Chapter 3 Exercise 3.4 to understand the typesof Quadrilaterals along with different types of Polygons and Parallelograms.

Access NCERT Solutions for Class 8 Chapter 3 – Understanding Quadrilaterals

Students may access the NCERT Solutions forClass 8 Maths Chapter 3 Exercise 3.4 on the Extramarks website. Students may comprehend the material covered in the Chapter to the fullest extent with the aid of the NCERT Solutions forClass 8 Maths Chapter 3 Exercise 3.4 provided by Extramarks. Step-by-step responses to all questions are given in the NCERT Solutions forClass 8 Maths Chapter 3 Exercise 3.4. Similarly, the NCERT Solutions forClass 8 Maths Chapter 3 Exercise 3.4 provide students with a significant number of example questions, practice tests, and papers from past years that help them prepare for their exams on a fundamental level. The NCERT Solutions for Class 8 Maths Chapter 3 Exercise 3.4 that Extramarks suggests can be used by students who are having problems comprehending the intext questions or who are unable to locate the solutions.

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Class 8 Maths Chapter 3 Exercise 3.4 – In a Nutshell

Chapter 3, Understanding Quadrilaterals of Class 8 in Mathematics subject matter involves the following relevant topics in the Chapter:

1) Plane surface and Plane Curve

2) Polygon – Classifications, Diagonals (interior and exterior), Convex and Concave Polygons, and Angle sum Property of Polygons

3) Sum of the measures of the Exterior Angles of a Polygon

4) Kind of Quadrilaterals – Trapezium, Kite, and Parallelogram

5) Parallelograms – Elements, opposite sides and angles, adjacent sides and angles

6) Angles of a Parallelogram

7) Diagonals of a Parallelogram

8) Some special Parallelograms – Rhombus, Rectangle, and Square

9) Other exercises and examples

The topics covered in the above list contain several example questions and exercises that can be solved with the help of NCERT Solutions forClass 8 Maths Chapter 3 Exercise 3.4. These solutions are reviewed by experts and assist students in fostering their potential of answering Mathematics related queries. Instead of that, students will study the special types of parallelograms like rectangles, rhombus, and squares in Exercise 3.4 of Chapter 3 in Mathematics. There are in total six questions in Exercise 3.4 that can be quickly decoded by students with the support of solutions that Extramarks supplies.

NCERT Solutions for Class 8

There is no doubt that with the solutions provided by Extramarks, students may get higher outcomes with the aid of the NCERT Solutions forClass 8 Maths Chapter 3 Exercise 3.4. The solutions cover every subject in the syllabus. Along with the solutions, there are practice problems so that students may assess their understanding and identify any areas where they need to strengthen them. The NCERT Solutions for Class 8 Maths Chapter 3 Exercise 3.4 might help students improve their grades and broaden their understanding of the topic. Students may benefit from NCERT Solutions to speed up their studying. By providing brief and correct arguments for complex concepts, these solutions might help students gather concepts they may be struggling with. When using NCERT Solutions for Class 8 Maths Chapter 3 Exercise 3.4, there are a few considerations. making surethat students are using the most recent solutions available to them. Due to the frequent revisions made by the NCERT, using an outdated version might produce difficult and unnecessary results. Moreover, students must be aware of the typeof questions that will be asked inthe exam.

NCERT Solutions, like the NCERT Solutions forClass 8 Maths Chapter 3 Exercise 3.4, may be quite useful when it comes to understanding the concepts covered in the curriculum. Students may use the solutions to help them with any difficult questions they might have about a subject since they are clear and direct. Students are advised to study from the NCERT Solutions for Class 8 Maths Chapter 3 Exercise 3.4, which can also be used as a resource for further research and help students get ready for exams and quizzes. It is very evident that the NCERT Solutions forClass 8 Maths Chapter 3 Exercise 3.4 will help students prepare for their exams. Besides that, practising the questions from NCERT Solutions forClass 8 Maths Chapter 3 Exercise 3.4 can aid students in improving their analytical skills and sharpening their conceptual understanding.

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The NCERT Solutions forClass 8 Maths Chapter 3 Exercise 3.4 can be obtained from the Extramarks website in an easy-to-use PDF. The Understanding Quadrilaterals from Chapter 3 of the Class 8 Mathematics textbook are simply described in the NCERT Solutions forClass 8 Maths Chapter 3 Exercise 3.4, which also provides answers to any advanced questions. Students may also access the NCERT Solutions forClass 8 Maths Chapter 3 Exercise 3.4 by downloading them so that they can utilise them as needed for tests.

Q.1 State whether True or False.
(a) All rectangles are squares
(b) All rhombuses are parallelograms
(c) All squares are rhombuses and also rectangles (d) All squares are not parallelograms.
(e) All kites are rhombuses.
(f) All rhombuses are kites.
(g) All parallelograms are trapeziums.
(h) All squares are trapeziums.

Ans

(a) False
(b) True
(c) True
(d) False
(e) False
(f) True
(g) True
(h) True

Q.2 Identify all the quadrilaterals that have.

(a) four sides of equal length

(b) four right angles

Ans

(a) four sides of equal length: Rhombus and Square

(b) four right angles: Square and rectangle

Q.3 Explain how a square is.
(i) a quadrilateral
(ii) a parallelogram
(iii) a rhombus
(iv) a rectangle

Ans

(i) Quadrilateral: A square has four sides.Therefore, it is a quadrilateral.(ii) Parallelogram:The opposite sides of a square are parallel to each other and diagonals bisect each other. Hence,it is aparallelogram.(iii) Rhombus:All the four sides of a square are of the same length and diagonals bisect each other at 90. Hence, it is a rhombus.(iv) Rectangle:A square is a rectangle since each interior angle measures 90° and diagonals are of equal length.Hence, it is a rectangle.

Q.4 Name the quadrilaterals whose diagonals
(i) bisect each other
(ii) are perpendicular bisectors of each other
(iii) are equal

Ans

(i) The quadrilaterals whose diagonals bisect each other are: parallelogram, square, rhombus and rectangle.
(ii) The quadrilaterals whose diagonals are perpendicular bisectors of each other are: square and rhombus.
(iii) The quadrilaterals having equal diagonals are: square and rectangle.

Q.5 Explain why a rectangle is a convex quadrilateral.

Ans

A convex quadrilateral is a quadrilateral whose diagonals lie in the interior of it and its all interior angles are less than 180°.

We know that, a rectangle has two diagonals. Both the diagonals lie in the interior of the rectangle. Also, each interior angle of a rectangle measures 90°.

Hence, it is a convex quadrilateral.

Q.6 ABC is a right-angled triangle and O is the midpoint of the side opposite to the right angle. Explain why O is equidistant from A,B and C. (The dotted lines are drawn additionally to help you).

Ans

Given: ABC is a right angled triangle and O is the midpoint of AC.

Draw lines AD and DC such that AD||BC, AB||DC and join OD.

Therefore, AD = BC, AB = DC.

Since opposite sides are equal and parallel to each other and all the interior angles are of 90º, therefore, ABCD is a rectangle.

Also, diagonals bisect each other in a rectangle.

Hence, AO= OC = BO = OD

Thus, O is equidistant from A, B, and C.

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FAQs (Frequently Asked Questions)

1. Does practising with the NCERT Solutions For Class 8 Maths Chapter 3 Exercise 3.4 and solving the unsolved sample problems and past year questions help achieve high test scores?

Yes, students may review and practice the questions from NCERT Solutions For Class 8 Maths Chapter 3 Exercise 3.4. It is critical for students to keep going through the study material and chapters on the topics of Mathematics. The practice questions and solved sample papers should be completed by students. Students should refer to the NCERT Solutions For Class 8 Maths Chapter 3 Exercise 3.4 if they desire to do well on their Mathematics exams. Students who are experiencing trouble in answering a problem may get their queries answered by using the NCERT Solutions For Class 8 Maths Chapter 3 Exercise 3.4 proposed by Extramarks.

2. Where can students access the newest and most current curriculum for Class 8 Mathematics subject?

By signing in and accessing the curriculum on the Extramarks website, students can get the most recent syllabus for Class 8 Mathematics. The NCERT Solutions For Class 8 Maths Chapter 3 Exercise 3.4 are available for download from the Extramarks website and mobile application, and students are encouraged to do so. The NCERT Solutions For Class 8 Maths Chapter 3 Exercise 3.4, which is a part of the NCERT Solutions series, includes the latest CBSE Mathematics curriculum and sample test questions. Resources like these may help students organise their study time properly and make sure they are well-prepared for their exams.