Frowny face or Protractor Pretzel: #wcydwt

It happen every now and then that a team of geometry students is off-task the right way.

A group of three was caught taking a break from the problems for the day. What they had created even took me completely off task. My mind literally thought, “Holy cow! What could we do with THAT?”

Here is their creation. They called it a frowny face. Another student and I decided it looked like a protractor pretzel. Either way, what can we do with this?