8.6. Sine, Cosine, Tangent http://www.ck12.org
- cos =sinFand sin =cosF.
- tanDand tanFare _____ of each other.
Find the sine, cosine and tangent of^6 A. Reduce all fractions and radicals.
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13.- Explain why the sine of an angle will never be greater than 1.
- Explain why the tangent of a 45◦angle will always be 1.
- As the degree of an angle increases, will the tangent of the angle increase or decrease? Explain.