Trigonometric Functions and Periodic Motion · Geometry & Measurement

Trigonometric Identities

Proving and applying fundamental identities to simplify expressions and solve equations.

Key Questions

  1. 1How does the Pythagorean Theorem manifest within the unit circle?
  2. 2Why is it useful to rewrite a trigonometric expression in a different form?
  3. 3How do identities allow us to solve equations that appear unsolvable at first glance?

Common Core State Standards

CCSS.Math.Content.HSF.TF.C.8
Grade: 11th Grade
Subject: Mathematics
Unit: Trigonometric Functions and Periodic Motion
Period: Geometry & Measurement

Suggested Methodologies

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