SAT Math Practice Question #39121 - SATify | SATify

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SAT Math Practice Question #39121 - SATify | SATify

#39121

ratio

angles

pythagorean theorem

right triangles

trigonometry

geometry

easy

30 sec

Calculator OK

If $sin (3 0^{\circ}) = 0.5$ , what is the value of $cos (6 0^{\circ})$ ?

A.

0.25

B.

0.5

C.

0.75

D.

1.0