A point with a zero abscissa (x-coordinate) and a negative ordinate (y-coordinate) would lie in the fourth quadrant of the Cartesian coordinate system. In this quadrant, the x-coordinate is positive or zero, while the y-coordinate is negative. This means that the point would be to the right of the y-axis (positive x-direction) and below the x-axis (negative y-direction).
Sine is = to opposite side/hypotenuse, using a triangle with sides of opposite ~ 1, adjacent ~ 1 and hypotenuse ~ root(2), hypotenuse is always positive, hypotenuse = root(adjacent.squared * opposite.squared) if either is negative, squaring them brings it back to a positive and as the opposite side is the rise from the base line ( 0 degrees through to 180 degrees) it is positive in both quadrants 1 and 2 in quadrant 1, sine= 1/root(2) which is positive in quadrant 2, sine= 1/root(2) which is positive in quadrant 3, sine= -1/root(2) which is negative in quadrant 4, sine= -1/root(2) which is negative so sine is positive in quadrants 1 and 2 and is negative in 3 and 4
Coordinate is the common name. Abscissa is used for the information along the X-axis. Ordinate is used for the information along Y-axis. So abscissa is the x co-ordinate, and ordinate is the y co-ordinate. As they are both negative, then the point must be located in the third quadrant.
The 'co-ordinates' is where the X ordinate, and the Y ordinate meet at a point.
There are 4
There are four quadrants in a square co-ordinate system.
A point with a zero abscissa (x-coordinate) and a negative ordinate (y-coordinate) would lie in the fourth quadrant of the Cartesian coordinate system. In this quadrant, the x-coordinate is positive or zero, while the y-coordinate is negative. This means that the point would be to the right of the y-axis (positive x-direction) and below the x-axis (negative y-direction).
2nd and 3rd quadrant
In Quadrant I a point would lie if its abscissa and ordinates are equal.
negative and positive
LoL NO
The 2nd quadrant and 4th quadrant would be where a point would lie if it's abscissa and ordinate are numerically equal but of opposite signs.
Same , equal
One fourth of the co-ordinate plane between the axes is a quadrant. They are numbered anticlockwise using Roman numerals, starting with the quadrant bounded by the positive x and positive y axes.In each of the quadrants the co-ordinates of a point have:Quadrant I - positive x and positive yQuadrant II - negative x and positive yQuadrant III - negative x and negative yQuadrant IV - positive x and negative y
The first point has a positive ordinate, the second point has a negative ordinate.
It is the description of a point in the first quadrant in a Cartesian plane.
Quadrants I and III. In Quadrant I, the values are both positive. In Quadrant III, the values are both negative.