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Dozenal degrees Sine Cosine Tangent
0 (fundamental)
3 (regular octacontagon (80-sided polygon))
4.6 (regular pentacontatetragon (54-sided polygon))
6 (regular tetracontagon (40-sided polygon))
9 (regular icosioctagon (28-sided polygon))
10 (regular icosagon (20-sided polygon))
16 (regular tetradozagon (14-sided polygon))
20 (regular dozagon)
30 (regular octagon)
40 (regular hexagon)
60 (square)
80 (equilateral triangle)
90 (sum 30+60)
X0 (sum 40+60)
100 (fundamental)
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