CC F-TF 8

Prove the Pythagorean identity sin2(θ) + cos2(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.

Category: Functions
Domain: F-TF Trigonometric functions
Cluster: Prove and apply trigonometric identities

 

All Standards    Common Core Standards 8-12

 

 


Page last modified on January 02, 2011, at 02:09 PM