Trigonometric Identities (Printable Posters)
Math Teacher Bff
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Grade Levels
9th - 12th, Higher Education, Adult Education
Subjects
Resource Type
Standards
CCSSHSF-TF.C.8
CCSSHSF-TF.C.9
Formats Included
- PDF
Pages
4 pages
Math Teacher Bff
0 Followers
Description
Printable 8" x 11" portrait orientation posters. Includes reciprocal, quotient, Pythagorean, sum, difference and double angle identities. Uses alpha, beta, and theta characters for reference angle.
Individual purchase intended for use by one teacher to print as many copies as needed for classroom use only.
Please email me at mathteacherbff@gmail.com for questions, typos/corrections, or custom product requests.
Total Pages
4 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.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.