Answer:
Explanation:
Pattern: Decrement the x and y axis size by 2 each time.
To draw the next three, simply remove two from the vertical axis and horizontal axis. Do this three times.
The sequence numerically may look something like this:
X { 13, 11, 9, 7, 5, 3, 1 }
Y { 13, 11, 9, 7, 5, 3, 1 }