Trigonometry Calculator is a free Android app developed by Mozama that offers an easy and efficient way to solve trigonometric problems. The app is designed for students, teachers, and professionals who need to calculate sides, angles, trigonometric ratios, areas, and perimeters of triangles. With its user-friendly interface and step-by-step procedures, users can obtain accurate results in seconds.

The app is equipped with essential features that allow users to calculate any side or angle of right and oblique triangles. Users can also view the procedures step by step and get the value of trigonometric functions in degrees. Additionally, the app can calculate the area and perimeter of the triangle, and for oblique triangles, users need at least three data, one of which must be a side. The app also includes a form for the Pythagorean theorem, trigonometric ratios, trigonometric identities, and the law of Sines and Cosines. Moreover, if the device has dark mode enabled, the app will adjust the theme accordingly.