A cartesian plane is a plane with two axes namely x axis and y axis.
A Cartesian plane is a graph with one x-axis and one y-axis and thus is also sometimes known as a x y graph.
These two axes are perpendicular to each other that is they form an angle of 90° with each other.
The origin (O) is in the exact center of the graph and is the point where the two axes intersect.
Numbers to the right of the zero on the x-axis are positive and the numbers to the left of zero are negative. ( as the case in number line as well)
Similarly, the number on the top of the center on y axis are positive and the numbers below are negative.
It can be used to represent any 2 D figure.
Therefore, a cartesian plane is a plane with two axes namely x axis and y axis.
Learn more about Cartesian plane here:
brainly.com/question/11337174
#SPJ9