(0, 0) Lies in Which Quadrant?
The Origin of the Coordinate Plane
In the Cartesian coordinate system, the point (0, 0) is a special point that serves as the origin or the zero point of the coordinate plane. It is the reference point from which all other points are measured.
The Four Quadrants
The coordinate plane is divided into four quadrants, each with its own unique characteristics. The quadrants are named as follows:
Quadrant I (QI)
- Positive x-axis (x > 0) and positive y-axis (y > 0)
Quadrant II (QII)
- Negative x-axis (x < 0) and positive y-axis (y > 0)
Quadrant III (QIII)
- Negative x-axis (x < 0) and negative y-axis (y < 0)
Quadrant IV (QIV)
- Positive x-axis (x > 0) and negative y-axis (y < 0)
Where Does (0, 0) Lie?
Now, let's answer the question: (0, 0) lies in which quadrant?
The Answer
(0, 0) does not lie in any of the four quadrants. It is the point of intersection of the x-axis and the y-axis, and it serves as the origin of the coordinate plane.
In other words, (0, 0) is not part of any quadrant because it is the reference point that defines the quadrants. All other points are measured relative to (0, 0), which makes it a unique and special point in the coordinate plane.