Constructing triangles with known edge lengths

[Joseph_Oster]

@mikity_kogekoge

Ya, this is the one! Thanks!

@gerryark

Alternative is using angles and vectors and cross product for orientation

Gd

Then you may want Triangle Trigonometry:

But that still leaves all the issues I mentioned:

1. location of first point?
2. location of second point relative to the first point?
3. which side of the line between them do you want the triangle?