Check out patterns 1, 2, 3 and 4 (below). Using whatever method you can think of, figure out the relationship between the coordinates and the
coordinates of the points on each line (one line at a time). Write the relation as an equation between
and
.
Plot the points and try out your equations here:
Pattern 1
ps – what’s the area of the quadrilateral bound by the four lines? Use the polygon tool to check out your answer.
Pattern 2
Pattern 3
Pattern 4