Contributor Craig Jamieson
- Update
- 01-01-2017
- Content Type
- Performance Task
- Grade Level
- Ninth grade, Tenth grade, Eleventh grade, Twelfth grade
- Object Type
- Website
- License
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Students will answer five questions that test their ability to prove the Pythagorean identity sin squared(θ) + cos squared(θ) = 1 and use it to find sin(θ), cos(θ), or tan(θ) given sin(θ), cos(θ), or tan(θ) and the quadrant of the angle. Students and teachers must create an account in order to view the correct answers.
Students will answer five questions that test their ability to prove the Pythagorean identity sin squared(θ) + cos squared(θ) = 1 and use it to find sin(θ), cos(θ), or tan(θ) given sin(θ), cos(θ), or tan(θ) and the quadrant of the angle. Students and teachers must create an account in order to view the correct answers.
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Trigonometry
PERFORMANCE TASK
Ninth grade, Tenth grade, Eleventh grade, Twelfth grade
Pythagorean Identity
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