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6 Cards in this Set
- Front
- Back
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SOH |
SINe A = O over H. |
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CAH |
COSine A = A over H |
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TOA |
Tangent A = O over A |
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If you're solving for a side of a triangle... |
Divide by sin, cos, or tan. |
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If you're solving for an angle in a triangle... |
Undo sin, cos, or tan in calculator. Tan-1(2÷3). |
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If x is in the denominator when solving using sin, cos, or tan.... |
Divide by sin, cos, or tan on both sides. |
