Lesson: Proving Trigonometric Identities Mathematics

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In this lesson, we will learn how to prove trigonometric statements using known trigonometric identities.

Lesson Plan

Students will be able to

  • prove mathematical statements using other known trigonometric identities such as
    • sincos𝑥+𝑥=1,
    • angle sum and difference identities,
    • double angle identities.

Lesson Explainer

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