The coordinates of a point are in reference to the origin, the point with coordinates (0,0). The existence (or otherwise) of an angle are irrelevant.
Point A has coordinates (x,y). Point B (Point A rotated 270°) has coordinates (y,-x). Point C (horizontal image of Point B) has coordinates (-y,-x).
oh my goodness not even dr.sheldon cooper can answer that
Converse: If the coordinates are positive, then the point is in the first quadrant
The point whose Cartesian coordinates are (2, 0) has the polar coordinates R = 2, Θ = 0 .
yes because it important to use it in mid point formula
The slope of a line and the coordinates of a point on the line.The slope of a line and the coordinates of a point on the line.The slope of a line and the coordinates of a point on the line.The slope of a line and the coordinates of a point on the line.
The coordinates of a point in the n-space are ordered sets of n numbers, each of which measures the distance of the point from the origin along the n-axes in a given order.
The coordinates of a point are in reference to the origin, the point with coordinates (0,0). The existence (or otherwise) of an angle are irrelevant.
Point A has coordinates (x,y). Point B (Point A rotated 270°) has coordinates (y,-x). Point C (horizontal image of Point B) has coordinates (-y,-x).
yes (We have more to say on the subject, but are limited by the restrictions in the question.)
A point has coordinates; an angle does not.
The slope for a line between two points is (difference of y-coordinates) divided by (difference of x-coordinates). That is, (y2-y1)/(x2-x1). It doesn't matter in what order you take the points.
oh my goodness not even dr.sheldon cooper can answer that
Converse: If the coordinates are positive, then the point is in the first quadrant
The point whose Cartesian coordinates are (2, 0) has the polar coordinates R = 2, Θ = 0 .
Coordinates are what tells you where a "point" is on a coordinate plane. For instance, Point A may be at (4, 6) when Point B is at (-2, 5)