This+link

Steps to drawing a 3-d point 1. draw the 3 points on the axes, x, y, and z 2. Draw the back side (it is a rectangle on the paper) if it is 3 postive values 3. then the left side 4. then the bottom Now you have the 3 hidden sides drawn (if the 3 values are positive) 5. the next easiest side to draw is the front. It is congruent to the back. (a rectangle) 6. now just connect the last edge. IMPORTANT remember that opposite edges MUST be parallel