1. Home
  2. |  
  3. CBSE Board|  

NCERT Exemplar Solution for CBSE Class 10 Mathematics: Coordinate Geometry (Part-IA)

Jul 24, 2017 12:15 IST

    Class 10 Maths NCERT Exemplar, Coordinate Geometry NCERT Exemplar Problems, NCERT Exemplar Problems, Class 10 NCERT ExemplarHere you get the CBSE Class 10 Mathematics chapter 7, Coordinate Geometry: NCERT Exemplar Problems and Solutions (Part-IA). This part of the chapter includes solutions of Question Number 1 to 9 from Exercise 7.1 of NCERT Exemplar Problems for Class 10 Mathematics Chapter: Coordinate Geometry. This exercise comprises only the Multiple Choice Questions (MCQs) framed from various important topics in the chapter. Each question is provided with a detailed solution.

    CBSE Class 10 Mathematics Syllabus 2017-2018

    NCERT Exemplar problems are a very good resource for preparing the critical questions like Higher Order Thinking Skill (HOTS) questions. All these questions are very important to prepare for CBSE Class 10 Mathematics Board Examination 2017-2018 as well as other competitive exams.

    Find below the NCERT Exemplar problems and their solutions for Class 10 Mathematics Chapter, Coordinate Geometry:

    Exercise 7.1

    Multiple Choice Questions (Q. No. 1-9)

    Question. 1 The distance of the point P (2, 3) from the x-axis is

    (a) 2    

    (b) 3    

    (c) 1    

    (d) 5

    Answer. (b)   

    Explanation:

    Suppose P (a, b) is any point on the cartesian plane in first quadrant as shown below:

                             

    Then,

    a is the perpendicular distance from the y-axis

    b is the perpendicular distance from the x-axis

    So, distance of the point P (2, 3) from the x-axis = 3

    Distance of the point P (2, 3) from the y-axis = 2.

    Question. 2 The distance between the points A (0, 6) and B (0, ‒2) is

    (a) 6

    (b) 8

    (c) 4

    (d) 2

    Answer. (b)   

    Explanation:

    Question. 3 The distance of the point P (‒6, 8) from the origin is

    Question. 4 The distance between the points (0, 5) and (-5, 0) is

    (a) 5

    (b)

    (c)            

    (d) 10

    Answer. (b)   

    Explanation:

    Question. 5 If AOBC is a rectangle whose three vertices are A (0, 3), O (0, 0) and B (5, 0), then the length of its diagonal is

    Answer. (c)

    Explanation:

    Question. 6 The perimeter of a triangle with vertices (0, 4), (0, 0) and (3, 0) is

    Answer. (b)   

    Explanation:

    Distance between A (0, 4) and O (0, 0) + Distance between O (0, 0) and B (3, 0) + Distance between A (0, 4) and B (3, 0) = 3 + 4 + 5 = 12.

    Question. 7 The area of a triangle with vertices A (3, 0), B (7, 0) and C (8, 4) is

    (a) 14

    (b) 28

    (c) 8

    (d) 6

    Answer. (c)    

    Explanation:

    Question. 8 The points (−4, 0), (4, 0) and (0, 3) are the vertices of a

    (a) right angled triangle

    (b) isosceles triangle

    (c) equilateral triangle

    (d) scalene triangle

    Answer. (b)   

    Explanation:

                       

    Question. 9 The point which divides the line segment joining the points (7, -6) and (3, 4) in ratio 1 : 2 internally lies in the

    (a) I quadrant

    (b) II quadrant

    (c) III quadrant

    (d) IV quadrant

    Answer. (d)   

    Explanation:

    CBSE Class 10 NCERT Textbooks & NCERT Solutions

    NCERT Solutions for CBSE Class 10 Maths

    NCERT Exemplar Problems and Solutions Class 10 Science: All Chapters

    DISCLAIMER: JPL and its affiliates shall have no liability for any views, thoughts and comments expressed on this article.

    Latest Videos

    Register to get FREE updates

      All Fields Mandatory
    • (Ex:9123456789)
    • Please Select Your Interest
    • Please specify

    • ajax-loader
    • A verifcation code has been sent to
      your mobile number

      Please enter the verification code below

    This website uses cookie or similar technologies, to enhance your browsing experience and provide personalised recommendations. By continuing to use our website, you agree to our Privacy Policy and Cookie Policy. OK
    X

    Register to view Complete PDF