Eternity Ending: You're assuming x = ∠C, but there are no grounds for assuming that (it turns out to be true, but only by coincidence)
This is actually "The World's Hardest Easy Geometry Problem". It really is as complicated to solve as depicted - in fact, the solution depicted in the movie is lifted straight from that page.
Twilight and Shimmer put WAY to much thought into this.
in Equestria Girls
Eternity Ending: You're assuming x = ∠C, but there are no grounds for assuming that (it turns out to be true, but only by coincidence)
This is actually "The World's Hardest Easy Geometry Problem". It really is as complicated to solve as depicted - in fact, the solution depicted in the movie is lifted straight from that page.