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Precalculus
Course: Precalculus > Unit 2
Lesson 10: Using trigonometric identities- Finding trig values using angle addition identities
- Using the tangent angle addition identity
- Find trig values using angle addition identities
- Using trig angle addition identities: finding side lengths
- Using trig angle addition identities: manipulating expressions
- Using trigonometric identities
- Trig identity reference
- Trigonometry: FAQ
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Find trig values using angle addition identities
CCSS.Math: HSF.TF.C.9
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