give me the formulas of chapter trinomaty for class 10
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SinA = P / H
CosA = B / H
TanA = P / B
CotA = B / P
CosecA = H / P
SecA = H/B
Sin2A + Cos2A = 1
Tan2A + 1 = Sec2A
Cot2A + 1 = Cosec2A
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