Geometry 11 ACE
The first number of an ordered pair..
abscissa
When giving the coordinates of a point, the x-coordinate, or _____, is given first.
abscissa
The perpendicular lines that cross to divide a coordinate plane into four regions are called ____.
axes
Two perpendicular number lines that form a coordinate plane.
axes
A plane formed by two axes.
coordinate plane
Indicate the location of points on a coordinate plane.
coordinates
It has a _____ slope if it is going down from left to right.
negative
It has ____ if it is going vertical along the y axis.
no slope
The ____ is the perpendicular distance from the x-axis.
ordinate
The second number of an ordered pain.
ordinate
The axes meet at a point called the ____ .
origin
The intersection of the x-axis and y-axis.
origin
If has a ____ slope if it is going up from left to right.
positive
If both the abscissa and ordinate are positive, the point is in the first ____.
quadrant
The four regions of a coordinate plane formed by the axes.
quadrants
Horizontal axis
x-axis
vertical axis
y-axis
It has ___ if it is going horizontal along the x-axis.
zero slope
