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CBSE Assignments class 09 Mathematics

  Mathematics Assignments & Worksheets  For  Class IX Chapter-wise mathematics assignment for class 09. Important and useful extra questions strictly according to the CBSE syllabus and pattern with answer key CBSE Mathematics is a very good platform for the students and is contain the assignments for the students from 9 th  to 12 th  standard.  Here students can find very useful content which is very helpful to handle final examinations effectively.  For better understanding of the topic students should revise NCERT book with all examples and then start solving the chapter-wise assignments.  These assignments cover all the topics and are strictly according to the CBSE syllabus.  With the help of these assignments students can easily achieve the examination level and  can reach at the maximum height. Class 09 Mathematics    Assignment Case Study Based Questions Class IX 

Math Assignment Class IX Ch-3 | Coordinate Geometry

Mathematics Assignment Class IX 
Chapter 3 Coordinate Geometry

Mathematics Assignment for Class IX Ch -3, Co-ordinate Geometry, strictly according to the CBSE syllabus. Math worksheet based on the topic Co-ordinate Geometry.


Note:  First of all students should solve the NCERT question and then solvE the following questions

1. What  is Cartesian coordinate system

2. What we call the horizontal line in Cartesian coordinate system.

3. What we call the vertical  line in Cartesian coordinate system.

4. Which point is called the origin and what are its coordinates.

5. What is the point on x – axis.

6. What is the point on y-axis.

7. What do you mean by ordinates.

8. What do you mean by abscissa.

9. Write the coordinates of the points given in the following graph. Also write In which quadrant or on which axis the following points lie.

10. Write the abscissa and ordinate of the following points

(-3, 5),   (0, 9),   (-5, 0),   (3,3),   (7, -9),  (12, 13)

11. Write the coordinates of the point :

a) Whose ordinate is -5 and which lies on y- axis.

b) Which lies on x and y – axes both.

c) Whose abscissa is -3 and which lies on x – axis.

12. Write the coordinates of the points given in the following graph. Also write In which quadrant or on which axis the following points lie.

 13.  What is the perpendicular distance of the point (3, 4) from

          a)  x – axis        b) Y – axis

14.  What is the perpendicular distance of the point (7, 26) from

          a)  x – axis        b) Y – axis

15) Name the quadrant in which abscissa and ordinate have different sign.

16. Plot the points P(1,0), Q(4,0), and S(1, 3). Find the coordinates of point R such that PQRS is a square. Also find the area of the square.    [Ans: 9 square units)

17. Mark the points A(2,2), B(2,-2), C(-2, -2) and (-2, 2) on the graph paper and join these points in order. Identify the figure so obtained. Also find the area of the figure.            [Ans Square, 16cm2]

18. Plot the points P(-1, 0), Q(0,1) and R(2,3) on the graph paper and check whether they are collinear or not.

19.  If the points A(0, -6), B(0, 2 and C (a, 3) lie on the y-axis, then find the value of a.

20. From the given graph write :

a) The coordinates of the points B and F

b) The abscissas of points D and H

c) The ordinates of the points A and C

d) The perpendicular distance of the point G from x-axis 





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  1. It is very helpful for students.

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