## cofunction right triangles.pdf - Section 2: Exploring Co-Functions

cofunction right triangles.pdf

# Co-Function Identities

Unit 9: Trigonometric Identities
Lesson 5 of 14

## Big Idea: Through reasoning students can verify identities for trigonometric functions.

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Standards:
Subject(s):
Math, Trigonometric functions, Trigonometric Identites
55 minutes

### Katharine Sparks

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