Class 9 Mathematics - Coordinate Geometry

The horizontal line in Cartesian plane is called:

• Y-axis

• X-axis

• Origin

• Quadrant

The vertical line in Cartesian plane is called:

• X-axis

• Y-axis

• Origin

• Quadrant

The point of intersection of X-axis and Y-axis is:

• (1,1)

• (0,0)

• (–1,–1)

• (2,2)

The coordinates of origin are:

• (0,0)

• (1,0)

• (0,1)

• (1,1)

Abscissa of point (–4,7) is:

• –4

• 7

• 4

• –7

Ordinate of point (–4,7) is:

• –4

• 7

• –7

• 4

In point (x,y), x represents:

• Abscissa

• Ordinate

• Quadrant

• Origin

In point (x,y), y represents:

• Abscissa

• Ordinate

• Axis

• Origin

Coordinates of a point on X-axis are:

• (0,y)

• (x,0)

• (y,x)

• (x,y)

Coordinates of a point on Y-axis are:

• (x,0)

• (0,y)

• (y,0)

• (0,0)