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    Pre-Calculus
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    Exam 5: Introduction to Trigonometric Functions
  5. Question
    Evaluate Cos -420° in Exact Form
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Evaluate Cos -420° in Exact Form

Question 26

Question 26

Multiple Choice

Evaluate cos -420° in exact form.


A) Evaluate cos -420° in exact form. A)    B)    C)    D)
B) Evaluate cos -420° in exact form. A)    B)    C)    D)
C) Evaluate cos -420° in exact form. A)    B)    C)    D)
D) Evaluate cos -420° in exact form. A)    B)    C)    D)

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