Problem:
A angle-side-angle triangle has angle $163 {}^{\circ}$, a side of length $13.$ and an angle of measure $6 {}^{\circ}$. Determine points to define lines for the triangle's altitude, cevian, median, and symmedian lines.
Answer:
Symmedian: $\left(
\begin{array}{cc}
 13. & 0. \\
 -2.03 & 0.62 \\
\end{array}
\right)$ 
Altitude: $\left(
\begin{array}{cc}
 13. & 0. \\
 11.89 & -3.63 \\
\end{array}
\right)$ 
Cevian: $\left(
\begin{array}{cc}
 13. & 0. \\
 -3.41 & 1.04 \\
\end{array}
\right)$ 
Median: $\left(
\begin{array}{cc}
 13. & 0. \\
 -3.41 & 1.04 \\
\end{array}
\right)$
{'source': 'AMPS', 'file': 'amps/mathematica/geometry/triangles/93599.txt'}