Use the Pythagorean identity sin2(θ) + cos2(θ) = 1 and the quadrant of the angle θ to find sin(θ), cos(θ), or tan(θ) given sin(θ) or cos(θ).
Standard detail
A2.F-TF.C.8
Depth 3Parent ID: 2D88CD51A5C546208DAE831E0600B0E5Standard set: Algebra 2
Original statement
Quick facts
- Statement code
- A2.F-TF.C.8
- List ID
- 8
- Standard ID
- 9321F404FB354BADAD04AEF2A2B211C1
- Subject
- Math
- Grades
- 09, 11, 10, 12
- Ancestor IDs
- 2D88CD51A5C546208DAE831E0600B0E5FF368EDF3E5241DB82E92E9E4DEB954A79F4BC03210746E6B55843C72B7CE6A7
- Source document
- Algebra 1 Core Content Connectors
- License
- CC BY 4.0 US