Proof of Identity

Young scholars explore trigonometric identities.   For this Algebra II lesson, students use graphing to verify the reciprocal identities.  Using Cabri Jr, young scholars 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