MCQ
The value of $\cos 960^{\circ}$ is :
  • $\frac{1}{2}$
  • B
    $\frac{\sqrt{3}}{2}$
  • C
    $-\frac{\sqrt{3}}{2}$
  • D
    $-\frac{1}{2}$

Answer

Correct option: A.
$\frac{1}{2}$
(A)

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