Silly two-dimensional child.

Actually, Trapezoid Rule was established back in 2011. I guess the times are changing. Or transforming.

A shoutout (out, not at) has to go @GWOMaths (Great Women of Mathematics) on Twitter. A recent post had a question about Noble Disphenoids, which I, of course, had to look up. This led to reading up on crown polyhedra, antiprisms, and other mathy goodness.

One thing I have to say about trapezoids over crown polyhedra: they are soooooo much easier to draw.