Solve the missing properties of a triangle based on the known properties.

Input parameters:

1. A → Optional angle of the triangle A corner.
2. B → Optional angle of the triangle B corner.
3. C → Optional angle of the triangle C corner.
4. ab → Optional length of the triangle AB edge.
5. bc → Optional length of the triangle BC edge.
6. ca → Optional length of the triangle CA edge.

Output parameters:

1. A → Solved angle of the triangle A corner.
2. B → Solved angle of the triangle B corner.
3. C → Solved angle of the triangle C corner.
4. ab → Solved length of the triangle AB edge.
5. bc → Solved length of the triangle BC edge.
6. ca → Solved length of the triangle CA edge.