16 Jul 2014 Neil E. Das Scaffolded – The Gateway Arch and MacArthur Bridge Struts – St. Louis Share this: Email a link to a friend (Opens in new window) Email Print (Opens in new window) Print Share on Facebook (Opens in new window) Facebook Share on Pinterest (Opens in new window) Pinterest Share on X (Opens in new window) X Like this:Like Loading… Related
Love it. Lots of geometry here; parallelograms, squares, a parabola. triangles, parallel lines, circles…. Very nice. Sell it to the publishers of geometry texts. Loading... Reply
Love it. Lots of geometry here; parallelograms, squares, a parabola. triangles, parallel lines, circles…. Very nice. Sell it to the publishers of geometry texts.