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: D2DEF8DF81CD4F16A0ADD4CF36A620B5Standard set: Grades 9, 10, 11, 12
Original statement
Quick facts
- Statement code
- CCSS.Math.Content.HSF-TF.C.8
- List ID
- 8.
- Standard ID
- 3F80D249565440F183D8B30B06B8862F
- ASN identifier
- S2526378
- Subject
- Mathematics (2010-2014)
- Grades
- 09, 10, 11, 12
- Ancestor IDs
- D2DEF8DF81CD4F16A0ADD4CF36A620B51A43B44DD27D411F8F69A4CFFB93F36893A7893D9E2C42D2ACC5BC44A934DF41
- Exact matches
- Source document
- TN Common Core State Standards for Mathematics (2010)
- License
- CC BY 3.0 US