Mamamia on MSN5h
'As a fashion editor, these are the 7 statement pieces I wear on repeat (and where to shop them).'
I recently wrote about the "show pony and workhorse" styling theory — a concept that has nothing to do with horses and ...
National Council of Teachers of Mathematics22h
Tessellation Creator
What kind of tessellations can you make out of regular polygons? What shapes tessellate? If shapes can be combined to make patterns that repeat and cover the plane, then they tessellate. What patterns ...