Ordered Pairs and Coordinates

For the three points , and on the coordinate plane, point is on the -axis and point is on the -axis. Find the area of triangle .

Find the area of triangle with two points and on the -axis and as vertices.

What is the area of triangle with three points and as vertices on the coordinate plane?

On the coordinate plane, let the point symmetric to across the -axis be , and the point symmetric to across the -axis be . If the two points and are symmetric across the origin, find the value of .

Let the point symmetric to across the -axis be , and the point symmetric to across the -axis be . When the two points and are equal, find the value of .

When point lies in the quadrant, which quadrant does point lie in?

When , which point lies in the same quadrant as the point ?

Which of the following is the correct representation of the coordinates of points , , , , and on the coordinate plane?

Which represents the coordinates of points , , , , and on the coordinate plane correctly?

Two points, and lie on the -axis and -axis, respectively. Point has the same -coordinate as point and the same -coordinate as point . What is the coordinate of point ?

When the two ordered pairs and are equal, find the value of .

When the two ordered pairs and are equal, what is the value of ?

On the coordinate plane, when two points and are each located on the -axis and -axis, find the value of .

On the number line, from two points and , represent the coordinate of point , which is equidistant from them.

Find the value of for the two points and on the number line below.