NCERT Solutions for Class 9 Maths Chapter 5 Introduction To Euclid's Geometry (Ex 5.1) Exercise 5.1
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Exercise 5.1 Class 9 covers the following topics:
Euclid’s Definitions, Axioms, and Postulates
Exercise 5.1 questions and answers
Geometry is one of the most important subjects in the field of Mathematics. It is used in many areas by many technical experts such as architects to create buildings that will last forever. This section gives the best introduction to Euclid’s geometry exercise 5.1
The first section of NCERT Maths Class 9 chapter 5 exercise 5.1 focuses upon getting the basics right. It explains what is geometry and talks about its origination. It gives us insight into how the word was coined and how ancient civilizations all over the world used it to their various benefits. Through this chapter, the students will come to know the unsystematic methods of the early days of geometry and how it was nurtured by different cultures. It also informs the students of when and how the first mathematical proof was declared and how these chains of events had a strong influence on the famous Greek mathematician Euclid and his work.
The students learn in ex 5.1 Class 9 in detail about the works of the Greek mathematician Euclid. The chapter informs the students of the approach and methods used by Euclid to arrive at his Definitions. The chapter further explores the Definitions put forward by Euclid to make the students have a clear understanding of the concept. The chapter then moves on to explain the meaning of Axiom and Postulates. This Chapter gives students information on many concepts related to geometry in particular and Mathletics in general. This chapter is crucial for students’ acumen in the subject.
Exercise 5.1 Questions and Answers
Once you have completed studying the above-mentioned sections, you will have to complete 7 questions that are mentioned in Exercise 5.1 to access your understanding of the chapter. Make sure that you go through the questions carefully and then write the answers appropriately.
This segment first informs the students of the very first Postulate which was stated by the great Greek mathematician Euclid. Its first states the exact Postulate then gets deeper in its details about things which have been said and which has not been said. It talks about how he came to this conclusion, the method he adopted and his process. The chapters also provide clear diagrams and drawings for the best understanding.
This part talks about the second postulate stated by Euclid. It explores what the great mathematician meant by terminated lines. It also helps the student understand what happens when a line segment is extended on either side. Diagrams and drawings were given to help make the concept more transparent.
This area of Class 9 Maths exercise 5.1 takes a further deeper journey in Euclid’s theories. It establishes many properties of circles. It elaborates if a circle can be drawn from any given centre or can it be also drawn from any given radius.
This section of the chapter talks about a crucial principle of geometry in Mathematics. This chapter will teach you whether all right angles can be equal to one another. This theory is very crucial in Mathematics and has been widely used for further experiments thus helping shape the Mathematics we see today.
In this segment theory about straight lines, is mentioned particularly the one Euclid strongly put forward. Through this segment, the student will learn whether it is possible for a straight line to fall on another straight line in any possible condition. And if so, happens in a given condition then where would the two straight lines meet. With this important explanation, this segment enables the student to master the subject.
Vedantu is the most trusted study portal to get solutions for Class 9 Maths Chapter 5 exercise 5.1. It is strongly advised to the student to revise this study material, especially before exams to excel in the examinations. These materials also help you to have the clarity of the concept such that you will never forget them. They understand that examinations can be a time of great stress, so to help you further, the students can contact their team of experts at a given time.
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