RD Sharma Solutions for Class 9 Maths Chapter 11 Co-ordinate Geometry

RD Sharma Solutions Class 9 Maths Chapter 11 – Free PDF Download

RD Sharma Class 9 Solutions Chapter 11 Coordinate Geometry is provided here. In this chapter, students will learn about coordinate geometry and concepts such as the cartesian plane, coordinates of a point, names and terms associated with the coordinate plane, notations, plotting points in the plane and more. Students can access RD Sharma Solutions from the links given below and use them while solving textbook problems. RD Sharma Class 9 Solutions contain solved exercises with explanations given by BYJU’S experts in a detailed manner.

Students can make use of the solutions updated for 2022-23 exams, to develop better Maths skills. The RD Sharma Solutions are free and students can view them online on the website or save it for later use. For effective exam preparation, students are recommended to solve all the questions of RD Sharma textbook following the answers formulated by expert teachers. 

Download PDF of RD Sharma Solutions for Class 9 Maths Chapter 11 Co-ordinate Geometry

 

RD Sharma Solution class 9 Maths Chapter 11 Co ordinate Geometry 1
RD Sharma Solution class 9 Maths Chapter 11 Co ordinate Geometry 2
RD Sharma Solution class 9 Maths Chapter 11 Co ordinate Geometry 3

 

Access Answers to Maths RD Sharma Solutions for Class 9 Chapter 11 Co-ordinate Geometry

Exercise 11.1 Page No: 11.6

Question 1: Plot the following points on the graph paper:

(i) (2,5) (ii) (4,-3) (iii) (-5,-7) (iv) (7,-4) (v) (-3,2)

(vi) (7,0) (vii) (-4,0) (viii) (0,7) (ix) (0,-4) (x) (0,0)

Solution:

RD Sharma Solution class 9 Maths Chapter 9 Triangle and its Angles

Question 2: Write the coordinates of each of the following points marked in the graph paper.

RD Sharma Solution class 9 Maths Chapter 9 Triangle and its Angles Solution

Solution:

Point Distance from y-axis (units) Distance from x-axis (units) Coordinates of Point
A 3 1 (3,1)
B 6 0 (6, 0)
C 0 6 (0, 6)
D -3 0 (-3,0)
E -4 3 (-4,3)
F -2 -4 (-2,-4)
G 0 -5 (0,-5)
H 3 -6 (3,-6)
P 7 -3 (7,-3)
Q 7 6 (7,6)

Explanation for Coordinates of A:

The distance of point A from y-axis is 3 units and from x-axis is 1 units.

A lies in the first quadrant, so both the coordinates are positive.

This implies, coordinates of A are (3,1).

Similarly other points are,

A (3,1), B (6,0), C (0,6), D (-3,0), E (-4,3), F (-2,-4), G (0,-5), H (3,-6), P (7,-3), Q (7,6)

RD Sharma Solutions for Class 9 Maths Chapter 11 Co-ordinate Geometry

In the 11th Chapter of Class 9 RD Sharma Solutions students will study important concepts listed below:

  • Rectangular or cartesian co-ordinates of a point
  • Cartesian co-ordinates axes
  • Quadrants
  • Plotting of points

Students can download and practice all chapters solutions enlisted in RD Sharma Class 9 textbook and score good marks.

Frequently Asked Questions on RD Sharma Solutions for Class 9 Maths Chapter 11

What are the main topics covered in RD Sharma Solutions for Class 9 Maths Chapter 11?

The main topics covered in RD Sharma Solutions for Class 9 Maths Chapter 11 are given below:
1. Rectangular or cartesian coordinates of a point
2. Cartesian coordinates axes
3. Quadrants
4. Plotting of points

How many questions are there in RD Sharma Solutions for Class 9 Maths Chapter 11?

RD Sharma Solutions for Class 9 Maths Chapter 11 contains one exercise. The exercise has 2 questions with more sub-questions. Practising this exercise will help you in scoring high in board exams and also help to ease the subject. These solutions are explained by subject matter experts to help students in clearing all their doubts and improve conceptual knowledge which is vital for examination.

What is the meaning of quadrants according to RD Sharma Solutions for Class 9 Maths Chapter 11?

The axes of a two-dimensional Cartesian plane system divide the plane into four infinite regions called quadrants. These regions include both positive and negative values of x and y. The intersection of two lines is known to be the reference point. All the measurement is done taking this point as the reference (or starting point) in the coordinate system.

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