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.
Standard detail
CCSS.Math.Content.HSF-TF.C.8
Standard
Depth 3Parent ID: 3461D86C516B4EB3A3B871F559BAC59FStandard set: Grades 9, 10, 11, 12
Original statement
Quick facts
- Statement code
- CCSS.Math.Content.HSF-TF.C.8
- Standard ID
- 6E59EF13BF574F2D9032381051CD35E9
- ASN identifier
- S21341891
- Subject
- Common Core State Standards for Mathematics (2010)
- Grades
- 09, 10, 11, 12
- Ancestor IDs
- 3461D86C516B4EB3A3B871F559BAC59F36A129CEF1764B2F9AAFB90D8BFD66EF1E3442DF9557468E9F404AA36A51A640
- Source document
- Common Core State Standards for Mathematics (2010)