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This Reciprocal Identities interactive also includes:
Get a better understanding of the trigonometric functions by taking a look at the flip side. Pupils create angles within a unit circle and compare the values of the standard trigonometric functions to their reciprocal functions. The scholars determine the method to find the value of any reciprocal trigonometric function given the value of the standard trigonometric ratio.
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CCSS:
Designed
Concepts
Additional Tags
Instructional Ideas
- Use exact values for the trigonometric values
Classroom Considerations
- The class should know the definitions of the trigonometric functions
- The reciprocal identities are on the video from the beginning to 3:29
- Requires signing up for a free CK-12 account
Pros
- Contains hints for the problems
- The reference sheet contains examples
Cons
- None