Trigonometry Calculator is an Android app developed by Bo Kalvslund, which falls under the category of Utilities & Tools. This free app is a useful tool for architects, carpenters, builders, and engineers who need to calculate lengths and degrees in triangles.

The app uses the Pythagorean theorem to calculate the length of a triangle. To calculate angles in the triangle, the calculator uses sine, cosine, and tangent. This app is a great solution for anyone who needs to work with trigonometric calculations on a regular basis. It is also an excellent tool for students who are studying math or construction-related subjects. The interface is easy to use, and the results are accurate. Overall, Trigonometry Calculator is a must-have app for professionals and students in the fields of construction, math, and education.