External Triangle

This application is a Triangle calculator. (From some known value input, it calculates other value.) For both educational purpose and practical purpose like design, it equips the below functions that were not available in existing similar software. * Calculation parameter expansion like area,coordinates, etc., and calculation combinations expansion. * Length and area fields equip input and calculation result with fraction, square root, number with π, or yard/feet/inch. * Angle field equips input and calculation result with Deg/Min/Sec or radian(number with π).

It equips User Interface suitable for Touchscreen. (Direct touch to displayed number works as number input or modification, or switching between result and input.) If you frequently have been using Surface Pro,2in1 PC, etc., it will reduce working time. Please try this application. (It can be controlled from Mouse, TouchPad. But direct feeling fades a little.)