| 
 
 
 
Question 115159:  what is quadrant 1 2 3 &4 
 Answer by bucky(2189)      (Show Source): 
You can  put this solution on YOUR website! Draw a set of coordinate axes as shown below 
. 
  
. 
Note that there are four sections formed by these set axes. 
. 
The "origin" is the point where the axes cross each other. 
. 
Quadrant I (or 1) is the upper right section of the coordinate system. If the origin was the center 
of a clock face, Quadrant I would be the part of the clock face where the hours 12, 1, 2,  
and 3 are located. 
. 
Quadrant II (or 2) is the upper left section of this coordinate system. Again, if the coordinate 
system was the face of a clock, Quadrant II would be where the hours 9, 10, 11 and 12 are 
located. 
. 
Quadrant III (or 3) is the lower left section of the coordinate system. Quadrant III would be 
that part of the clock face where the hours 6, 7, 8, and 9 are. 
. 
Finally Quadrant IV (or 4) is the lower right section of the coordinate system. Quadrant IV 
is that part of a clock face where the hours 3, 4, 5, and 6 are. 
. 
Hope this helps you to understand the system for numbering the quadrants. 
. 
  | 
 
  
 
 |   
 
 |   
 |  |