NCERT Solutions for Class 7 Maths Chapter 5 Lines and Angles In Hindi
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Class 7 is an important year for students because it is the year in which they learn the fundamentals of the topics and establish a solid foundation for their future studies.The year is more of a continuation of Class 6, with students learning more relatively advanced topics in comparison to lower classes. NCERT books are the greatest study materials available to students for studying the various courses in Class 7. All of the ideas that a Class 7 student must master are well explained in the textbook. A crucial study resource for exams is the NCERT Solutions for Class 7. Students are required to study subjects like Mathematics, which involves learning and proving a lot of formulae, Science, which involves learning and proving a lot of concepts from all three subsections of Social Science, History, Geography, Civics, Economics, and other subjects. The foundation for the upcoming classes is laid in Class 7. To prepare for an exam, students should start with the NCERT books before moving on to other texts.
Having a good grasp of the NCERT Solutions Class 7 Maths Chapter 5 In Hindi for all of the questions in the NCERT textbook provides students with an advantage in test preparation. Extramarks has provided the NCERT Solutions Class 7 Maths Chapter 5 In Hindi to assist students to get the best solutions to their difficulties. The NCERT Solutions Class 7 Maths Chapter 5 In Hindi provide extensive explanations for every question in each chapter of Mathematics in Class 7. Subject specialists create these detailed explanations after conducting a substantial study to provide students with helpful and relevant sources like the NCERT Solutions Class 7 Maths Chapter 5 In Hindi. If the NCERT Solutions Class 7 Maths Chapter 5 In Hindi are thoroughly examined, they can assist students in clearing all of their difficulties. Mathematics is regarded as the most significant and challenging discipline in every student’s academic education.
For the same reason, it is vital to have a good grasp on these subjects beginning in Class 7 to understand the fundamental principles of these disciplines from the beginning. To get excellent grades on the test, students must practise the problems and solutions to comprehend the subject and theories presented in the chapter.
The NCERT Solutions Class 7 Maths Chapter 5 In Hindi contain chapterbychapter solutions, giving students the key to unlocking their problemsolving abilities. Adopting an appropriate learning method may have a big influence on students’ academic careers. Students can use the NCERT Solutions Class 7 Maths Chapter 5 In Hindi not only to locate the correct approach but also to check whether their answers are valid or not. The ultimate goal of offering the NCERT Solutions Class 7 Maths Chapter 5 In Hindi is to assist students in thoroughly understanding the themes and ideas. More similar topics can be found in Class 7 Maths Chapter 5 In Hindi Lines and Angles in the following exercises, as well as in some of the problems.
Class 7 Maths Chapter 5 Ex 5.1
The NCERT Solutions Class 7 Maths Chapter 5 In Hindi exercise 5.1 Lines and Angles is concerned with locating the Angles’ Complements and Supplements, as well as the Comparable, Adjacent, and Vertically Opposite Angles on Parallel Lines and the Transversal. The chapter begins with a fast review of Line Segments, Lines, and definitions of different Angles, which provides a wonderful foundation for students to retain the fundamental ideas. The NCERT Solutions Class 7 Maths Chapter 5 In Hindi exercise 5.1 exercises Lines and Angles has 14 questions, with 12 of them being mostly shortform questions and the other two being fillintheblank and name the angles questions.
Class 7 Maths Chapter 5 Ex 5.2
The NCERT Solutions Class 7 Maths Chapter 5 In Hindi exercise 5.2 Lines and Angles discusses Parallel and Transversal Lines. The qualities and characteristics of the angles created as a Transversal of many angles at each junction are thoroughly studied. The notion of matching Angles, Alternate Interior, and Outer Angles has been well described using appropriate Graphics. Students will also find the exercises easier to solve if they have completed all of the preceding exercise problems before moving on to this part. Each question in the NCERT Solutions Class 7 Maths Chapter 5 In Hindi exercise 5.2 Lines and Angles provides new insight and explanation, which will be quite useful in the examinations.
The Class 7 Maths Chapter 5 in Hindi Medium has been created with students studying in a Hindi Medium school in mind.The Class 7 Maths Chapter 5: Lines and Angles in Hindi Medium contains a plethora of benefits because they are written in simple, easytounderstand languageFor selfstudy purposes, Class 7 students can download the NCERT Solutions Class 7 Maths Chapter 5 In Hindi whenever it is convenient for them.
NCERT Solutions for Class 7 Maths Chapter 5 Lines and Angles In Hindi PDF Download
The NCERT Solutions Class 7 Maths Chapter 5 In Hindi are available on Extramarks. Having NCERT Solutions nearby has various advantages. To minimise student confusion, Extramarks’ solutions are grouped according to the exercises in each chapter, such as the NCERT Solutions Class 7 Maths Chapter 5 In Hindi. These solutions and other practise solutions make studying easier for overburdened Class 7 students. The NCERT Solutions Class 7 Maths Chapter 5 In Hindi and other solutions have been provided by Extramarks’ experienced educators, who have worked carefully to compile them. The NCERT Solutions Class 7 Maths Chapter 5 In Hindi are prepared in an easytoremember style. Students can also download the PDF version of the same from the Extramarks website.
NCERT Solutions for Class 7 Maths Chapter 5 Lines and Angles In Hindi
All of the major concepts in NCERT Solutions Class 7 Maths Chapter 5 In Hindi have been simplified to make them easier to grasp. Experts have supplied exact solutions and answers when compiling the NCERT Solutions Class 7 Maths Chapter 5 In Hindi. The NCERT Solutions Class 7 Maths Chapter 5 In Hindi Lines and Angles covers two exercises.
Some topics covered in the chapter have been mentioned below:
Introduction to Lines and Angles
Lines and Angles for Class 7 begin with the introduction of Geometry. Geometry is derived from two Greek terms, ‘Geo’ (Earth) and ‘Metron’ (Measurement). Geometry is concerned with the measurement of various figures such as Points, Lines, Line Segments, Angles, Circles, Squares, and so on. Geometry starts with a point that represents a position and is represented by a dot (.). A Point has no Dimensions, such as Length, Breadth, or Height, yet it may be used to form Lines and Angles. Let us now go over the fundamentals of Lines and Angles, which are covered in the Class 7 syllabus. Lines and Angles Class 7 teach Fundamental Geometry. Students can cover these concepts from the NCERT Solutions Class 7 Maths Chapter 5 In Hindi.
Complementary Angles
When two angles sum up to 90 degrees, they are referred to as Complementary Angles. In this case, One Angle is the Complement of another. As a result, the Complementary Angles are 90 degrees apart.
Supplementary Angles
When the total of any two angles equals 180 degrees, such pairs of angles are referred to as Supplementary Angles.In this scenario, one aspect is considered a Complement to the other.As a result, the additional angles are 180 degrees apart.
Adjacent Angles
When two angles share a common Vertex and an arm, they are said to be Adjacent Angles. There must be no shared internal points between them. The Adjacent angles have a shared Vertex and a common arm, but the noncommon arms are on opposite sides of the same arm.
Linear Pair
In the preceding part, students learnt about Adjacent Angles. A Linear Pair is formed when two Adjacent Angles produce a Straight Angle or a 180degree angle when they are joined together. The Opposing Rays are the noncommon sides of the Linear Pair of Angles. In addition, the Angles in a Linear Pair are Supplementary to one another. Thus, Linear Pairs are Angles that are connected.
Vertically Opposite Angles
When two lines intersect or meet at a single point, the resulting Vertically Opposite Angles are equal. It should be noted that Four Angles are generated when two lines intersect at a point. As a result, Vertical Angles opposing each other at that location are equal. As a result, such angles are connected in these words.
Intersecting Lines
When two lines cross at just one place, they are termed Intersecting Lines, and the point where they cross is called the point Intersection. As seen in the picture, l and mare Intersecting Lines cross at their Point of Junction.
A Transversal
A Transversal Line is formed when two or more different Lines meet at a common pointLines l and m are crossed by a common line p, which is the Transversal. This transversion results in the formation of Eight Angles.
Different types of Angles:
Acute Angle
Acute angles refer to those that are less than 90 degrees.
Obtuse Angle
Obtuse angles are those that are more than 90 degrees but less than 180 degrees.
Right Angle
Right angles are angles that are generated at precisely 90 degrees.
Straight angle
Straight angles are those created at 180 degrees. A straight line develops an angle in this way.
Reflex Angle
Reflex angles are those that are greater than 180 degrees but less than 270 degrees.
Full Angle
A full angle encompasses all 360 degrees.
Geometry begins with a point and progresses to a line segment and a line, with these lines producing angles. Angles are an important aspect of learning Geometry. The Complementary and Supplementary Angle definitions, which will assist frame the formulae if unknown angles are required to be sought out in the questions, are the two most significant ideas that will help students answer issues connected to angles. These formulas are explained in the NCERT Solutions Class 7 Maths Chapter 5 In Hindi as follows:
Complementary Angles: Angle A + Angle B = 90 degrees
Supplementary Angles: Angle A + Angle B = 180 degrees
NCERT Solutions for Class 7 Maths Chapter 5 Lines and Angles In Hindi
The National Council of Instructional Research and Training (NCERT) is an autonomous organisation of the Government of India that designs and develops school textbooks, educational resources, and research materials for state and federal governments. NCERT books provide enough knowledge for students to comprehend the principles of all subjects covered. Each chapter or topic is followed by activities and questions for students to complete. Students will benefit greatly from these activities and questions as they prepare for Class, Board, and Competitive exams. Extramarks has provided CBSE Study Materials for Class 7 to help students with their studies.
Lines, line segments, and Angles are all discussed in NCERT Solutions Class 7 Maths Chapter 5 In Hindi. These solutions discuss problems such as related angles and pairs of lines. The NCERT Solutions Class 7 Maths Chapter 5 In Hindi explain several sorts of Angles and Lines. All of them are described in depth, with examples and short questions to complement them. Complementary angles, Supplementary Angles, Adjacent Angles, Linear Pairs, and Vertically Opposite Angles are all explored in the NCERT Solutions Class 7 Maths Chapter 5 In Hindi. Students will read about the following themes in the solutions.:
 Intersecting lines
 Transversal
 Angles made by a Transversal
Interior Angles, Exterior Angles, Pairs of Corresponding Angles, Pairs of Alternate Interior Angles, Pairs of Alternate Exterior Angles, and Pairs of Interior Angles on the same side of the Transversal are some Additional Angles that are also briefly described in the NCERT Solutions Class 7 Maths Chapter 5 In Hindi. Following that, the concept of Checking for Parallel Lines is covered in the chapter Lines and Angles. Several diagrams are also included in the chapter as needed.
FAQs (Frequently Asked Questions)
1. What are the Essential concepts in the NCERT Solutions Class 7 Maths Chapter 5 In Hindi?
The NCERT Solutions Class 7 Maths Chapter 5 In Hindi Lines and Angles address the fundamentals of Geometry, beginning with the definition of a Point, Line, and Line Segment and on to the Angles formed when the Lines Intersect. The Class 7 Maths Chapter 5 In Hindi Medium also goes through the many types of angles, their names, and meanings, such as Acute, Obtuse, And Right Angles, to mention a few, as well as the notion of Complementary and Supplementary Angles.
2. What are the basic equations in the NCERT Solutions Class 7 Maths Chapter 5 In Hindi?
The crucial formulae or principles that will help students grasp the issues provided in the angle section are that angles that add up to 90 degrees are termed Complementary Angles, whereas angles that add up to 180 degrees are called Supplementary Angles. Depending on the query, several equations based on the position of the known angles can be derived from the abovementioned notion to discover the unknown angle.
3. What is the significance of the NCERT Solutions Class 7 Maths Chapter 5 In Hindi?
The NCERT Solutions Class 7 Maths Chapter 5 In Hindi have been compiled by specialists in their respective domains. The NCERT Solutions Class 7 Maths Chapter 5 In Hindi focus on simple and effective methods of imparting education to all; students will find topics defined in an easytounderstand vocabulary, making these solutions an incredible resource for easily comprehending difficult topics through wellexplained examples and strategically framed exercises.
4. What are the number of questions in the NCERT Solutions Class 7 Maths Chapter 5 In Hindi Lines and Angles?
The NCERT Solutions Class 7 Maths Chapter 5 In Hindi contains a total of 20 questions in two exercises, most of them are shortform questions and are easy. There are around two questions with blanks to fill in. Extramarks’ NCERT Solutions Class 7 Maths Chapter 5 In Hindi, Chapter 5 ‘Lines and Angles,’ have covered all of the chapter’s problems and themes. This study resource will assist students in locating answers to each question in the Mathematics NCERT textbook. One can make their Mathematics exam preparation easier by using the NCERT Solutions Class 7 Maths Chapter 5 In Hindi. Extramarks’ study material is extremely reliable, wellstructured, easy to understand, and is based on the most recent CBSE syllabus, exam format, and marking scheme.
5. What topics are crucial in NCERT Revision Notes Class 7 Maths Chapter 5?
The Class 7 Maths Chapter 5 In Hindi Lines and Angles, introduces students to the realm of Geometry. The chapter starts with fundamental notions including a Line, Ray, Line Segment, and Angles. Angles of many sorts are explored under the topic of angles, including Corresponding Angles and Alternate Angles (Alternate Interior and Alternate Exterior Angles). Following that, questions on Supplementary Angles, Adjacent Angles, Linear Pairs, Vertically Opposite Angles, And Interior Angles on the same side of the Transversal are presented. The Class 7 Maths Chapter 5 In Hindi Medium then discusses the fundamental features of the triangle. Students must go through the NCERT Solutions Class 7 Maths Chapter 5 In Hindi if they want to comprehend these ideas and take extensive notes. The content relating to Chapter 5 is available on the Extramarks website, which they can access by surfing through the website, The NCERT Solutions Class 7 Maths Chapter 5 In Hindi can be downloaded in PDF format from the Extramarks’ website. In addition, if students want to study offline, they can download the PDF of the solutions.