Fundamental Identities
(5-1,5-2)
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Solving Trig Equations
(5-3)
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Advanced Trig Identities
(5-4,5-5)
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Lesson Essential Questions:
How do you use the fundamental trig identities to simplify or evaluate a trigonometric expression?
How do you use the fundamental trig identities to verify (prove) new trig identities?
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Lesson Essential Questions:
How do you use the fundamental trig identities to solve single angle trig equations?
How do you use the fundamental trig identities to solve multiple angle trig equations?
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Lesson Essential Questions:
How do you use Sum & Difference identities?
How do you use Double-angle & Half-angle identities?
How do you use Product-to-Sum & Sum-to-Product identities?
How do you use Power Reducing identities?
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Vocabulary:
Reciprocal identities, Quotient identities, Pythagorean identities, Cofunction identities, Even/Odd identities, verify
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Vocabulary:
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Vocabulary:
Sum & Difference identities, Double-angle identities, Half-angle identities, Product-to-Sum identities, Sum-to-Product identities, Power Reducing identities
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