A World of Shapesby Karen Cox

The pie is a circle.

What else is a circle?

The plate is a square.

What else is a square?

The sail is a triangle.

What else is a triangle?

The dollar is a rectangle.

What else is a rectangle?

Photography CreditsThese photos are under a Creative Commons license

• Mahdi Ayat, Flickr.com/people/madhi (coins)• Russ Morris, Flickr.com/people/russmorris (clocks)• Harry Vale, Flickr.com/people/harryvale (ferris wheel)• Yamilka Rosa, Flickr.com/people/iamilk (Starburst)• Thomas Debelder, Flickr.com/people/sunbeer (sidewalk squares)• Ben Bawden, Flickr.com/people/benbawden (sail)• Esther Simpson, Flickr.com/people/estherase (pool game)• Tyler Sample, Flickr.com/people/20989942@N00 (flags)• Guillermo Ruiz de Loizaga, Flickr.com/people/grdloizaga (Legos)• Flickr.com/people/aunto (door)• Flickr.com/people/paullikespics (bricks)• Flickr.com/people/kevandem (pie, plate)• Flickr.com/people/cbcastro (bottle caps)• Flickr.com/people/red_devil (vegetable boxes)• Flickr.com/people/alltheaces (color blocks, caution sign)• Flickr.com/people/hagridssecretcellar (triangle stamps)• Flickr.com/people/loungerie (pennants)• Flickr.com/people/hometowninvasion (dollar)