Problem:
A angle-side-angle triangle has angle $153 {}^{\circ}$, a side of length $12.9$ and an angle of measure $12 {}^{\circ}$. Determine the locations of the triangle's vertices and the three interior angles.
Answer:
Angles: ${0.261799, 2.67035, 0.20944}$ 
Vertices: ${\{0,0\}, \{12.9,0\}, \{-9.23322,4.70456\}}$
{'source': 'AMPS', 'file': 'amps/mathematica/geometry/triangles/60966.txt'}