Program for making calculations on a triangle.

Fill in the 3 known values:

Fill in the value and press [R/S].

Repeat for the second and third value.

Values, which are entered, are marked.

After filling in the third value the calculation begins.

Pressing [R/S] shows all the values: the known values and the calculated
values.

And the program is ready for making a new calculation.

Pressing [Arrow up] after entering the first or the second value clears
the input, and the program is ready for making a new calculation.

In case of impossible values the programs shows:

And the program is ready for making a new calculation.

In the case that you assign all the angles as known data, the program will assume A=100, and the other sides will be solved according with A.

Example:

A=25, ∠B=60, ∠C=90

The results are:

A=25, B= 43.30, C= 50, ∠A=30 ∠B=60, ∠C=90