triangelstart/input/anglesRightAngled.tex

   1 \begin{tabular}{ccc}
   2 \begin{tabular}{rrr}
   3  & $\alpha + $ & $\alpha + $ \\
   4 $\alpha$ & $120^\circ$ & $210^\circ$ \\
   5 \hline
   6 $  0^\circ$ & $120^\circ$ & $210^\circ$ \\
   7 $ 20^\circ$ & $140^\circ$ & $230^\circ$ \\
   8 $ 40^\circ$ & $160^\circ$ & $250^\circ$ \\
   9 \hline
  10 $ 60^\circ$ & $180^\circ$ & $270^\circ$ \\
  11 $ 80^\circ$ & $200^\circ$ & $290^\circ$ \\
  12 $100^\circ$ & $220^\circ$ & $310^\circ$ \\
  13 \hline
  14 \end{tabular}%
  15 &%
  16 \begin{tabular}{rrr}
  17  & $\alpha + $ & $\alpha + $ \\
  18 $\alpha$ & $120^\circ$ & $210^\circ$ \\
  19 \hline
  20 $120^\circ$ & $240^\circ$ & $330^\circ$ \\
  21 $140^\circ$ & $260^\circ$ & $350^\circ$ \\
  22 $160^\circ$ & $280^\circ$ & $ 10^\circ$ \\
  23 \hline
  24 $180^\circ$ & $300^\circ$ & $ 30^\circ$ \\
  25 $200^\circ$ & $320^\circ$ & $ 50^\circ$ \\
  26 $220^\circ$ & $340^\circ$ & $ 70^\circ$ \\
  27 \hline
  28 \end{tabular}%
  29 &%
  30 \begin{tabular}{rrr}
  31  & $\alpha + $ & $\alpha + $ \\
  32 $\alpha$ & $120^\circ$ & $210^\circ$ \\
  33 \hline
  34 $240^\circ$ & $  0^\circ$ & $ 90^\circ$ \\
  35 $260^\circ$ & $ 20^\circ$ & $110^\circ$ \\
  36 $280^\circ$ & $ 40^\circ$ & $130^\circ$ \\
  37 \hline
  38 $300^\circ$ & $ 60^\circ$ & $150^\circ$ \\
  39 $320^\circ$ & $ 80^\circ$ & $170^\circ$ \\
  40 $340^\circ$ & $100^\circ$ & $190^\circ$ \\
  41 \hline
  42 \end{tabular}%
  43 \end{tabular}