How to Make a Paper Icosahedron (AKA: 20-sided die)
Say you're a Geometry teacher who is trapped at home because COVID-19 has shut down your school district. Say that same school district has decided that in order to make virtual education easier and more standardized, they've purchased a year-long subscription to an online learning platform that has all instructional videos and activities already pre-loaded so you don't have to. Your job has now been changed from educator into data-entry, and even now, there is so little data