 If we take a closer look at the diagram, we can easily see the appeal of the Platonic answer to this question. For upon a closer look, it is clear that, despite appearances to the contrary, this demonstration cannot be about the triangle in this diagram. Indeed, in the demonstration we assumed that the lines AC, DC, and BC were all perfectly equal, straight lines. However, if we zoom in on the figure, we can clearly see that these lines are far from being equal; in fact, they are not even straight lines: