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9 Cards in this Set
- Front
- Back
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What phrase can help you remember the trigonometric ratios?
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Some Of Her Children Are Having Trouble Over Algebra (SOHCAHTOA)
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What is the ratio to find Sin of an angle?
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Opposite/Hypotenuse
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What is the ratio to find Cosine of an angle?
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Adjacent/Hypotentuse
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What is the ratio to find Tangent of an angle?
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Opposite/Adjacent
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How do you change degrees into radians?
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Multiply the angle by π/180
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How do you change radians into degrees?
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Multiply by 180 and drop π
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What is the ratio for Secant of an angle? (SEC)
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1/Cos
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What is the ratio for Cosecant of an angle? (CSC)
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1/Sin
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What is the ratio for Cotangent of an angle? (COT)
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1/Tan
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