RBSE Solutions for Class 8 Maths Chapter 12 Linear Graph In Text Exercise

RBSE Solutions for Class 8 Maths Chapter 12 Linear Graph In Text Exercise is part of RBSE Solutions for Class 8 Maths. Here we have given Rajasthan Board RBSE Class 8 Maths Chapter 12 Linear Graph In Text Exercise.

Board RBSE
Textbook SIERT, Rajasthan
Class Class 8
Subject Maths
Chapter Chapter 12
Chapter Name Linear Graph
Exercise In Text Exercise
Number of Questions 2
Category RBSE Solutions

Rajasthan Board RBSE Class 8 Maths Chapter 12 Linear Graph In Text Exercise

Page No: 138

Question 1.
Looking at the graph 12.3, for the location of the following points, select the proper alphabets.
(i) (2, 1)
(ii) (0, 5)
(iii) (2, 0)
(iv) coordinates of point A
(v) coordinates of point F
RBSE Solutions for Class 8 Maths Chapter 12 Linear Graph In Text Exercise img-1
Solution
(i) E
(ii) B
(iii) G
(iv) (4, 5)
(v) (6, 0)

Page No: 139

RBSE Solutions

Question 2.
Plot the following coordinates on squared paper and check whether all are in a straight line. If yes, then give the name to these lines. [Graph 12.4 (i), (ii), (iii), (iv)]
RBSE Solutions for Class 8 Maths Chapter 12 Linear Graph In Text Exercise img-2
RBSE Solutions for Class 8 Maths Chapter 12 Linear Graph In Text Exercise img-3
RBSE Solutions for Class 8 Maths Chapter 12 Linear Graph In Text Exercise img-4
Solution
(i)
RBSE Solutions for Class 8 Maths Chapter 12 Linear Graph In Text Exercise img-5
(i) P (0, 2); Q (0, 5); R (0, 6): S (0, 3)
Yes, these points are collinear. The name of straight line is PR.
(ii)
RBSE Solutions for Class 8 Maths Chapter 12 Linear Graph In Text Exercise img-6
(ii) A (1, 1): B (1, 2); C (1, 3): D (1, 4)
Yes, these points arc collinear. The name of straight line is AD.
(iii)
RBSE Solutions for Class 8 Maths Chapter 12 Linear Graph In Text Exercise img-7
(iii) K (1, 3); L (2, 3); M (3, 3); N (4, 3)
Yes. these points are collinear. The name of straight line is KN.
(iv)
RBSE Solutions for Class 8 Maths Chapter 12 Linear Graph In Text Exercise img-8
(iv) W (2, 6); X (3, 5); Y (5, 3); Z (6, 2)
Yes. these pints are collinear. The name of straight line is WZ.

RBSE Solutions

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