Free SAT Test Questions

Question 1 of 1
Section: Math - Additional Topics in Math
Topic: Trigonometry
Difficulty level: Challenging

(Practice Mode: Single selected Question » Back to Overview)

Which of the following statement(s) is/are correct about the angles $\frac{61\pi }{9}$ radians and $\frac{46\pi }{9}$ radians? (With calculator)

  1. The value of ${sin} \frac{{61\pi}}{9}\ -\ {cos} \frac{{46\pi}}{9}>0$.
  2. The value of ${cos} \frac{{61\pi}}{9}\ -\ {tan} \frac{{46\pi}}{9}<0$.
AOnly I
BOnly II
CBoth I and II
DNeither I nor II

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