價格：免費
更新日期：2014-01-31
檔案大小：33k
目前版本：0.2
版本需求：Android 2.2 以上版本
官方網站：http://www.4k2.de/JensApps/
Email：jeTriangle@4k2.de
聯絡地址：隱私權政策
"Triangles" calculates from the given lengths and angles of any triangle the undefined lengths and angles. Just enter three known parameters, including at least one length. the results are displayed numerically and graphically. A list shows how the "law of cosines", the "law of sines" and the angular sum leads to the solution.
Quickstart
Enter the known values of the triangle to be calculated. Angles are expected in degrees. The result is automatically calculated when enough parameters have been entered.
Colors
white : Correct input or valid solution
yellow : missing parameters
red : no solution possible
In the ambiguous case, both solutions are shown.