APKPure Appを使用する
Triangle Worldの旧いバージョンをダウンロードすることが可能
限られたドット内にできるだけ多くの三角形を描く
As we know,for three dots,we can only draw one triangle.Ok,let make things more complicated,and add our game rules:we must keep the triangle made with not all solid or dash line.
Under our game rules,for how many triangles can you draw within four,five,six ... dots?Let us have a try now!