This app has Five calculators. 1) Triangle Calculator 2) Trigonometry Calculator - Right Angled Triangle Calculator - Pythagorean theorem calculator. 3) Isosceles Triangle Calculator 4) Equilateral Triangle Calculator 5) Sin Cos Tan Calculator 1) Triangle Calculator: In this calculator you need to give 3 inputs (three sides or two side one angle or one side two angles) and it will find area, height and other missing sides or angles. This calculator is general triangle calculator, if you want to