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Description
Flashcards by Liana Davies, updated more than 1 year ago
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Created by Liana Davies
about 7 years ago
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| Question | Answer |
| What is SOHCAHTOA? | An acronym used to remember the correct calculations of sine, cosine and tangent |
| What does the acronym 'SOHCAHTOA' stand for? | Sine, Opposite, Hypotenuse, Cosine, Adjacent, Hypotenuse, Tangent, Opposite, Adjacent. |
| Sine equivalent? | Opposite/Hypotenuse |
| Tangent equivalent? | Opposite/Adjacent |
| Cosine equivalent? | Adjacent/Hypotenuse |
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What is the sin, cos and tan for this triangle?
Image:
Capture (image/png)
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Sin(30) = 1/2 = 0.5 Cos(30) = 1.732/2 = 0.866 Tan(30) = 1/1,732 = 0.577 |
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