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Lesson Materials

Lesson 9-1: Trig Identities


Objective:

The student will be able to simplify expressions and verify identities using the reciprocal, quotient, pythagorean, sum and difference and double angle identities.

Play the movie to see how the Pythagorean Identity for sine and cosine is developed.

No hands-on yet

  1. Identity Matching Puzzle (Click Button)