Question

what is meant by abscissa, ordinate, coordinates in coordinate geometry and some important points of this chapter or related to this chapter. Please answer it fast urgency ​

Answer 1

Answer:

x-coordinate is known as abscissa.

y-coordinate is known as ordinate.

Step-by-step explanation:

3,-4

3 is abscissa . always

-4 is ordinate

Answer 2

Answer

Abscissa means x - coordinate

Ordinate means y - coordinate

Step-by-step explanation :

Suppose x(-3,2) is the coordinate and we have to reflect it in the x axis .

So if any point is reflected in x axis then y coordinate ( ordinate )will change

So the answer is (-3,-2).

SOME IMPORTANT POINTS :

• learn how to plot the points given in the question .

• learn which coordinate will change due to reflection in x axis or y axis or origin .

BEST OF LUCK !!!