On a map that shows only a small part of the Earth's surface, the coordinate grid
looks like Cartesian " X and Y " coordinates. But as the map shows more and more
of the Earth, it starts to become apparent that the "lines" of latitude and longitude
actually represent polar coordinates on a sphere of constant radius.
On a map that's sufficiently accurate, your first clue is this: Carefully measure the
distance between two of the 'vertical' lines, at the bottom of the map, and then
measure the distance between the same two lines at the top of the map. The two
measurements are slightly different, because on a map of the full Earth, the 'vertical'
lines all meet, at the north and south poles.
The combination of a horizontal axis and a vertical axis is called a Cartesian coordinate system, or in short, a graph.
cosine, sin* * * * *No. They are the horizontal or x-coordinate, called the abscissa; and the vertical or y-coordinate, called the ordinate.
A coordinate system is defined by a set of values that determine the position of points in a space. In a two-dimensional Cartesian coordinate system, for example, each point is represented by an ordered pair (x, y), where 'x' denotes the horizontal position and 'y' denotes the vertical position. In three dimensions, a point is represented by an ordered triplet (x, y, z), adding depth to the representation. Coordinate systems can also be polar, cylindrical, or spherical, depending on the context and application.
a coordinate system
The y-coordinate is the vertical value in a Cartesian coordinate system, indicating a point's position relative to the horizontal x-axis. It is typically represented as the second number in an ordered pair (x, y). For example, in the point (3, 5), the y-coordinate is 5, meaning the point is located 5 units above the x-axis.
Horizontal is X-Axis and Vertical is Y-Axis.
The combination of a horizontal axis and a vertical axis is called a Cartesian coordinate system, or in short, a graph.
cosine, sin* * * * *No. They are the horizontal or x-coordinate, called the abscissa; and the vertical or y-coordinate, called the ordinate.
"The" vertical line is wrong; there are lots of vertical lines on a coordinate plane. In the usual x-y coordinate system, such a line has an equation of the form:x = a (for some constant "a"); for example: x = 3
vertical
One part of a coordinate system. More than this is required.
A coordinate system is defined by a set of values that determine the position of points in a space. In a two-dimensional Cartesian coordinate system, for example, each point is represented by an ordered pair (x, y), where 'x' denotes the horizontal position and 'y' denotes the vertical position. In three dimensions, a point is represented by an ordered triplet (x, y, z), adding depth to the representation. Coordinate systems can also be polar, cylindrical, or spherical, depending on the context and application.
a coordinate system
The y-coordinate is the vertical value in a Cartesian coordinate system, indicating a point's position relative to the horizontal x-axis. It is typically represented as the second number in an ordered pair (x, y). For example, in the point (3, 5), the y-coordinate is 5, meaning the point is located 5 units above the x-axis.
The z axis in the vertical axis in the Cartesian Coordinate System.
A horizontal line is a straight line that runs parallel to the x-axis in a Cartesian coordinate system. It has a constant y-coordinate, meaning that every point on the line has the same vertical position. As a result, it does not rise or fall, remaining level across its length. In mathematical terms, a horizontal line can be represented by the equation ( y = c ), where ( c ) is a constant.
In the co-ordinate plane The horizontal number line is the 'x-axis'. The vertical number line is the y-axis. They intersect at the 'origin' ; coordinate (0,0) In the 3-dimensional system there is a third number line going from front to back , this is the z-axis. All three axes intersect at the origin , and have the the coordinates ( x,y,z) = (0,0,0)