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Common Core: Standard
Common Core: ELA
Common Core: Math
CCLS - Math: F.TF.3
- Trigonometric Functions
- Extend The Domain Of Trigonometric Functions Using The Unit Circle
- State Standard:
- (+) 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.
- Student Outcomes Students will define sine and cosine as functions for degrees of rotation of the ray formed by the positive -axis up to one full turn. Students use special triangles to geometrically...
- Student Outcomes Students will define sine and cosine as functions for all real numbers measured in degrees. Students will evaluate the sine and cosine functions at multiples of 30 and 45.
- Student Outcomes Students observe identities from graphs of sine and cosine basic trigonometric identities and relate those identities to periodicity, even and odd properties, intercepts, end...