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Free SAT Practice Question

Question 1 of 1
ID: SAT-ATIM-7
Section: Math - Additional Topics in Math
Topics: Trigonometry; Conversion
Difficulty level: Easy

Practice Mode: Single selected Question » Back to Overview

Which of the following is equivalent to the value of \left({\dfrac{5\pi }{9}}^c+{\dfrac{13\pi }{18}}^c-{\dfrac{17\pi }{6}}^c\right) when converted to degrees? (with calculator)

A{20}^\circ
B{80}^\circ
C{280}^\circ
D{320}^\circ
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