Extend the domain of trigonometric functions using the unit circle

Trigonometric Functions

Extend the domain of trigonometric functions using the unit circle

Trigonometric Functions

North Carolina DOE

Last updated:

6/23/2015

Resources cannot be aligned to this standard, browse sub-standards to find lessons.

- This standard is part of: Math.Content.HSF-TF
- This standard is derived from: CCSS.Math.Content.HSF-TF.A

Finer grained standards that are part of this one

Understand radian measure of an angle as the length of the arc on the unit circle subtended by the angle.

North Carolina DOE

Last updated:

6/23/2015

Explain how the unit circle in the coordinate plane enables the extension of trigonometric functions to all real numbers, interpreted as radian measures of angles traversed counterclockwise around the unit circle.

North Carolina DOE

Last updated:

6/23/2015

Use special triangles to determine geometrically the values of sine, cosine, tangent for π/3, π/4 and π/6, and use the unit circle to express the values of sine, cosine, and tangent for π–𝘹, π+𝘹, and 2π–𝘹 in terms of their values for 𝘹, where 𝘹 is any real number.

North Carolina DOE

Last updated:

6/23/2015

Use the unit circle to explain symmetry (odd and even) and periodicity of trigonometric functions.

North Carolina DOE

Last updated:

6/23/2015

Standards derived from the same national standard

Extend the domain of trigonometric functions using the unit circle.

Louisiana DOE

Last updated:

6/25/2016

Extend the domain of trigonometric functions using the unit circle

Illinois DOE

Last updated:

3/22/2016

Georgia DOE

Last updated:

7/3/2015

Extend the domain of trigonometric functions using the unit circle

Mississippi DOE

Last updated:

4/8/2015

Extend the domain of trigonometric functions using the unit circle

Nevada DOE

Last updated:

4/14/2020

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