Proof of Identity

High schoolers explore trigonometric identities.   In this Algebra II lesson plan, students use graphing to verify the reciprocal identities.  Using Cabri Jr, high schoolers investigate the Pythagorean trigonometric identities and the geometric c proofs of the identities. 

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CCSS: Designed
Resource Details
Grade
9th - 12th
Subjects
Math
1 more...
Resource Type
Lesson Plans
Duration
45 mins
Instructional Strategy
Inquiry-Based Learning
Technology
Calculator
Year
2007
Usage Permissions
Fine Print: Educational Use
Common Core