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Algebra II
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Algebra II Module 2, Topic A, Lesson 4

Four students reading together

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 determine the values of sine and cosine for 30, 45, 60, and 90 degrees.

Downloadable Resources

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Algebra II Module 2, Topic A, Lesson 4: Student Version (871.85 KB)
Algebra II Module 2, Topic A, Lesson 4: Student Version (805.82 KB)
Algebra II Module 2, Topic A, Lesson 4: Teacher Version (1.2 MB)
Algebra II Module 2, Topic A, Lesson 4: Teacher Version (1.87 MB)

Tags

Created On:
Tue 08/19/2014 -
  Posted By
  NYSED
Subject(s):
Math
Grade(s):
High School / Commencement Level
Grade 11
Topic(s):
Common Core Learning Standards
CCLS Math:
MP.5
F.TF.2
F.TF.3
Resource Type:
Lesson Plan
Creative Commons License:
Creative Commons Licence

Common Core Learning Standards

CCLS State Standard
MP.5 Use appropriate tools strategically.
F.TF.2 Explain how the unit circle in the coordinate plane enables the extension of trigonometric...
F.TF.3 (+) Use special triangles to determine geometrically the values of sine, cosine, tangent for π/3, π...

To see a list of all New York State Common Core Learning Standards (CCLS), please visit our CCLS Search page

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