Thursday, July 28, 2011

Ten rows of three

Here is a way to arrange eight dots into four rows of three.

Can you find a way to arrange nine dots into ten rows of three?

For the purposes of this puzzle, a row is just a set of distinct colinear points.  No two rows may lie on the same line.

See the solution

2 comments:

drransom said...

x-x-x
-xxx-
x-x-x

miller said...

Yes that's correct! ;-)