Do you want to calculate the sides and angles of a triangle, but you don't know how? Or you don't want to calculate it? Then Triangle Calculator is the perfect app for you. Triangle Calculator uses Sine, Cosine and Tangent. You don't have knowledge, because that has the app. The app calculates all sides and angles of a triangle. Only thing you need to do is to fill two sides or one side and one angle. This is possible through an easily understandable layout where you have to press only on the bu