citrus
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).
They are its coordinates in the Cartesian plane.
If the coordinates of the end points are (a,b) and (c,d) then the midpoint is the point whose coordinates are [(a+c)/2, (b+d)/2]
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 are in reference to the origin, the point with coordinates (0,0). The existence (or otherwise) of an angle are irrelevant.
In coordinate geometry, each point in the plane is identified by an ordered pair, (x,y) which are known as the coordinates of the point. The equation of any straight line in the coordinate plane can be written in the form y = mx + c so that the coordinates of each point on the line satisfies this equation (and the coordinates of a point outside the line doed not satisfies it). The equation in this form is known as the slope-intercept form. m is the slope and c is the intercept.
A point has coordinates; an angle does not.
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)
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