Coordinate Geometry CBSE Questions & Answers

Coordinate Geometry

This is Mathematics Class 09 Coordinate Geometry CBSE Questions & Answers. There are 15 questions in this test with each question having around four answer choices.

Questions & Answers

1
The point which lies on y-axis at a distance of 6 units in the positive direction of y-axis is
  • A
    (-6, 0)
  • B
    (0, -6)
  • C
    (6, 0)
  • D
    (0, 6)
    Correct
2
The point which lies on x-axis at a distance of 4 units in the negative direction of x-axis is
  • A
    (0, -4)
  • B
    (-4, 0)
    Correct
  • C
    (4, 0)
  • D
    (0, 4)
3
The point which lies on x-axis at a distance of 3 units in the positive direction of x-axis is
  • A
    (0, 3)
  • B
    (-3, 0)
  • C
    (0, -3)
  • D
    (3, 0)
    Correct
4
The points A(-2, 3), B(-2, -4) and C(5, -4) are the vertices of the square ABCD, the n the co-ordinates of the vertex D are
  • A
    (0, 0)
  • B
    (3, -4)
  • C
    (3, 3)
  • D
    (5, 3)
    Correct
5
If O(0, 0), A(4, 0) and B(0, 5) are the vertices of a triangle, then DOAB is
  • A
    an isosceles triangle
  • B
    a right triangle
    Correct
  • C
    an equilateral triangle
  • D
    an obtuse triangle
6
If (x, y) = (y, x), then
  • A
    x + y = 0
  • B
    xy = 0
  • C
    x – y = 0
    Correct
  • D
    x ÷ y = 0
7
x co-ordinate is known as
  • A
    none of these
  • B
    origin
  • C
    ordinate
  • D
    abscissa
    Correct
8
y co-ordinate is known as
  • A
    origin
  • B
    none of these
  • C
    ordinate
    Correct
  • D
    abscissa
9
The radius of a circle whose radius is 5 units and whose centre lies on the origin. The co-ordinates of any point lies on the circle and on the y-axis are
  • A
    (0, 5) only
  • B
    (0, 5) or (0, -5)
    Correct
  • C
    (5, 0) or (-5, 0)
  • D
    (5, 0) only
10
The equation x = 7 in two variables can be written as
  • A
    1.x + 0.y = 7
    Correct
  • B
    1.x + 1.y = 7
  • C
    0.x + 0.y = 7
  • D
    0.x + 1.y = 7
11
A point is at a distance of 3 units from the x-axis and 7 units from the y-axis. Which of the following may be the co-ordinates of the point?
  • A
    (3, 7)
  • B
    (4, 5)
  • C
    (7, 3)
    Correct
  • D
    (0, 0)
12
The co-ordinates of two points A and B are (4, 3) and (4, -5) respectively. The co-ordinates of the point at which the line segment AB meets the x-axis are
  • A
    (-5, 0)
  • B
    (0, 4)
  • C
    (4, 0)
    Correct
  • D
    (3, 0)
13
The co-ordinates of two points A and B are (4, 3) and (-5, 3) respectively. The co-ordinates of the point at which the line segment AB meets the y-axis are
  • A
    (3, 0)
  • B
    (0, 3)
    Correct
  • C
    (0, 4)
  • D
    (-5, 0)
14
The co-ordinates of a point below the x-axis lying on y-axis at a distance of 4 units are
  • A
    (0, 4)
  • B
    (-4, 0)
  • C
    (4, 0)
  • D
    (0, -4)
    Correct
15
The co-ordinates of a point above the x-axis lying on y-axis at a distance of 4 units are
  • A
    (0, 4)
    Correct
  • B
    (0, -4)
  • C
    (4, 0)
  • D
    (-4, 0)