Trigonometric Reference Sheet
Susan Ball
1 Follower
Grade Levels
10th - 12th
Subjects
Resource Type
Standards
CCSSHSF-TF.A.3
CCSSHSF-TF.A.4
CCSSHSF-TF.C.8
CCSSHSF-TF.C.9
Formats Included
- PDF
Susan Ball
1 Follower
Description
Complete Trigonometric Reference Sheet with Unit Circle
Total Pages
Answer Key
N/A
Teaching Duration
N/A
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Standards
to see state-specific standards (only available in the US).
CCSSHSF-TF.A.3
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.
CCSSHSF-TF.A.4
Use the unit circle to explain symmetry (odd and even) and periodicity of trigonometric functions.
CCSSHSF-TF.C.8
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.
CCSSHSF-TF.C.9
Prove the addition and subtraction formulas for sine, cosine, and tangent and use them to solve problems.
Reviews
Questions & Answers
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