9th maths 5.2 exercise

Table of Contents • • • • • • • • NCERT Solutions for Class 9 Maths Exercise 5.2 book solutions are available in PDF format for free download. These ncert book chapter wise questions and answers are very helpful for CBSE board exam. CBSE recommends NCERT books and most of the questions in CBSE exam are asked from NCERT text books. Class 9 Maths chapter wise NCERT solution for Maths Book for all the chapters can be downloaded from our website and myCBSEguide mobile app for free. NCERT solutions for Class 9 Maths Introduction to Euclids Geometry NCERT Solutions for Class 9 Mathematics Introduction to Euclids Geometry 1. How would you rewrite Euclid’s fifth postulate so that it would be easier to understand? Ans. We need to rewrite Euclid’s fifth postulate so that it is easier to understand. We know that Euclid’s fifth postulate states that “No intersection of lines will take place when the sum of the measures of the interior angles on the same side of the falling line is exactly 180°.” We know that Play fair’s axiom states that “For every line l and for every point P not lying on l, there exists a unique line m passing through P and parallel to l”. The above mentioned Play fair’s axiom is easier to understand in comparison to the Euclid’s fifth postulate. Let us consider a line l that passes through a point p and another line m. Let these lines be at a same plane. Let us consider the perpendicular CD on l and FE on m. From the above figure, we can conclude that CD = EF. Ther...

NCERT Solutions for Class 9 Maths Chapter 5 Introduction to Euclid Geometry Ex 5.2 are part of NCERT Solutions for Class 9 Maths Chapter 5 Introduction to Euclid Geometry Ex 5.2 Ex 5.2 Class 9 Maths Question 1. How would you rewrite Euclid’s fifth postulate so that it would be easier to understand? Solution: Two distinct intersecting lines cannot be parallel to the same line. Ex 5.2 Class 9 Maths Question 2. Does Euclid’s fifth postulate imply the existence of parallel lines? Explain. Solution: Yes. According to Euclid’s fifth postulate when line x falls on line y and z such that ∠1+ ∠2< 180°. Then, line y and line z on producing further will meet in the side of ∠1 arid ∠2 which is less than 180°. We find that the lines which are not according to Euclid’s fifth postulate. i.e., ∠1 + ∠2 = 180°, do not intersect. NCERT Solutions for Class 9 Maths Chapter 5 Introduction to Euclid’s Geometry (युक्लिड के ज्यामिति का परिचय) (Hindi Medium) Ex 5.2 NCERT Solutions for Class 9 Maths • • • • • • • • • • • • • • • • We hope the NCERT Solutions for Class 9 Maths Chapter 5 Introduction to Euclid Geometry Ex 5.2 help you. If you have any query regarding NCERT Solutions for Class 9 Maths Chapter 5 Introduction to Euclid Geometry Ex 5.2, drop a comment below and we will get back to you at the earliest. Filed Under:

NCERT Solutions for Class 9 Maths Chapter 5 Introduction to Euclid's Geometry Exercise 5.2 Euclidian Geometry is easy to comprehend if students refer NCERT Solutions for Class 9 Maths Chapter 5 Introduction to Euclid’s Geometry Exercise 5.2. This exercise is specifically designed to aid your conceptual understanding. Furthermore, problems, both numerical and theoretical, have been solved in a way that is easy to understand. Euclidian Geometry is an important concept that is taught at the elementary level. However, it has implications in various industries and research fields. Hence, a good grasp of this concept is important from the Moreover, students will discover that this NCERT solution is the very best in terms of factual information. This is the result of solutions being designed by a team of knowledgeable teachers with years of experience. Another reason why Download PDF Access Answers to NCERT Class 9 Maths Chapter 5 – Introduction to Euclid’s Geometry Exercise 5.2 carouselExampleControls112 Previous Next Access Other Exercise Solutions of Class 9 Maths Chapter 5 – Introduction to Euclid’s Geometry Exercise 5.2 NCERT Solutions for Class 9 Maths Chapter 5 – Introduction to Euclid’s Geometry Exercise 5.2 1. How would you rewrite Euclid’s fifth postulate so that it would be easier to understand? Solution: Euclid’s fifth postulate: If a straight line falling on two straight lines makes the interior angles on the same side of it taken together less than...

Students can download Maths Chapter 5 Coordinate Geometry Ex 5.2 Questions and Answers, Notes, Tamilnadu Samacheer Kalvi 9th Maths Solutions Chapter 5 Coordinate Geometry Ex 5.2 Question 1. Find the distance between the following pairs of points. (i) (1, 2) and (4, 3) Solution: Distance between the points (1, 2) and (4, 3) (ii) (3, 4) and (-7, 2) Solution: Distance between the points (3,4) and (-7, 2) (iii) (a, b) and (c, b) Solution: Distance between the two points (a, b) and (c, b) = c – a units (iv) (3,- 9) and (-2, 3) Solution: Distance between the two points (3, -9) and (-2, 3) = 13 units Question 2. Determine whether the given set of points in each case are collinear or not. (i) (7, -2), (5, 1), (3, 4) Solution: To prove that three points are collinear, sum of the distance between two pairs of points is equal to the third pair of points. AB + BC = AC \(\sqrt\) Squaring on both sides 30² = b² ∴ b = 30 The point B is (0, 30) = 30√2 ∴ Distance between the two points = 30√2