You'd think google search, based as it is on complicated math, would recognize something as simple as a geometrical figure---would be able to distinguish between, say, a circle and an oblong. Right? Nope.
I plugged this in to find some more shapes like it:
I even provided a clue by naming the image "pentagonal kite." No use, google image search i.d.'d it as
Of course, the ultimate irony is, right THERE, in the first textual hit, it describes a triangle. It can't even count the sides on the pentagon. {face/palm}