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7 Cards in this Set

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sin=?
opp/hyp
cos=?
adj/hyp
tan=?
opp/adj
csc=?
hyp/opp, 1/sin
sec=?
hyp/adj, 1/cos
cot=?
adj/opp, 1/ tan
what are the side lengths/ ratio of a 30-60-90 triangle?
x(opposite side of 30),2x(opposite to 90) and radical 3(opposite to 60)