You can't just go around going, "Oh, I'm going to put some triangles in a circle and they're going to be symmetrical. And they're all going to add up, and it's going to be, oh yeah, I figured that out."
こんな風にはいきません 「円の中に三角形をいくつか入れると 対称的になり すべてが最終的には こうなるはず　そうだわかったぞ」