Trigonometric equations and identities
Using trigonometric identities
Master trigonometric identities to simplify expressions and solve equations, enhancing your problem-solving skills and laying the foundation for advanced mathematical concepts.
200+ videos and assessments
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VIDEOS
Finding trig values using angle addition identities
Khan Academy
•9th - 12th Grade
•10 Qs
Using trig angle addition identities: finding side lengths
Khan Academy
•9th - 12th Grade
•10 Qs
Using trig angle addition identities: manipulating expressions
Khan Academy
•9th - 12th Grade
•10 Qs
Using the tangent angle addition identity
Khan Academy
•9th - 12th Grade
•10 Qs
Using trigonometric identities
Khan Academy
•9th - 12th Grade
•10 Qs
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