Contributor Craig Jamieson

Content Type
Performance Task
Grade Level
Ninth grade, Tenth grade, Eleventh grade, Twelfth grade
Object Type
Read the fine print

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.