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# Using Formulas to Solve Trig Equations

Unit 5: Trigonometric Relationships
Lesson 10 of 15

## Big Idea: The trig equations are getting more complex, how can we simplify them before solving?

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Subject(s):
Math, Precalculus and Calculus, Trigonometry, trigonometric functions (Simplifying), Trigonometric Equations, trigonemetric identities
50 minutes

### Tim Marley

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