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 2Parent ID: B99429CD69CE472289E3B52E048CF746Standard set: High School — Functions
Original statement
Quick facts
- Statement code
- CCSS.Math.Content.HSF-TF.C.8
- List ID
- 8.
- Standard ID
- F0D139B3236D4414AFC5A40937A2C15D
- ASN identifier
- S2554604
- Subject
- Mathematics (2010-)
- Grades
- 09, 10, 11, 12
- Ancestor IDs
- B99429CD69CE472289E3B52E048CF74605773C83B64C4510AF3688F00FC3438D
- Exact matches
- Source document
- New Mexico Common Core State Standards for Mathematics (2010)
- License
- CC BY 3.0 US