Learn and know **abscissa meaning** in mathematics. Generally, we find the term abscissa in coordinate geometry chapter. If you have studied coordinate geometry you would have known what abscissa is called.

Before knowing **what is abscissa**? We should know what is the actual meaning of coordinate system? In a plane, if we draw the two perpendicular lines, horizontal line is called as x-axis and the vertical line is called y-axis. To represent a point in coordinate system we need two coordinates i.e. x-coordinate and y-coordinate. Sometimes we call x-coordinate and y-coordinate with some other names. X-coordinate we call as **abscissa** and y-coordinate as ordinate.

**Abscissa meaning as follows:**

The **meaning of abscissa** is it is the other name of x- coordinate. So x-coordinate is also called as **abscissa**.

Example:

In the ordered pair (3, 8) 3 is called as x-coordinate or abscissa and 8 is called as y-coordinate or ordinate.

I hope the **meaning of abscissa** is clear.

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