Coordinate Geometry Maths - Coordinate Geometry

If a > 0 and b > 0 then the point (a, b) lies in quadrant.

1. IV
2. II
3. III
4. None of these.

The ordinate of every point on the x-axis is:

1. 1
2. -1
3. 0
4. Any real numbers.

A point both of whose coordinates are negative lies in quadrant.

1. I
2. II
3. III
4. IV

The point at which the two coordinate axes meet is called the:

1. Abscissa.
2. Ordinate.
3. Origin.
4. Quadrant.

Abcissa of a point is positive in:

1. I and II quadrant.
2. I and IV quadrant.
3. I quadrant only.
4. II quadrant only.

Write the axis on the given point lies.

(0, -1)

For the following points, write the quadrant in which it lies.
(1, -4)

For the following points, write the quadrant in which it lies.
(4, -1)

Write the axis on the given point lies.
(2, 0)

Write the axis on the given point lies.

(-4, 0)

Which of the following points lie on the x-asis?

1. A(0, 8)
2. B(4, 0)
3. C(0, -3)
4. D(-6, 0)
5. E(2, 1)
6. F(-2, -1)
7. G(-1, 0)
8. H(0, 2)

On the plane of a graph paper draw X' OX and YOY' as coordinate axes and plot each of the following points.

1. A(5, 3)
2. B(6, 2)
3. C(-5, 3)
4. D(4, -6)
5. E(-3, -2)
6. F(-4, 4)
7. G(3, -4)
8. H(5, 4)
9. I(0, 6)
10. J(-3, 0)
11. K (0, -2)
12. O(0, 0)

Three vertices of a rectangle ABCD are A(3, 1), B(-3, 1) and C(-3, 3). plot these points on a graph paper and find the coordinates of the fourth vertex D. Also find the area of rectangle ABCD.

Write down the coordinates of each of the following points A, B, C, D, and E.