SAT Math Practice Question #26563 - SATify | SATify

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SAT Math Practice Question #26563 - SATify | SATify

#26563

geometry

trigonometry

Relative Motion

hard

120 sec

In rectangle $A BC D$ , $A B = 10$ and $BC = 20$ . Let $F$ be a point on $\overline{A D}$ such that $∠ BFC = 1 5^{\circ}$ . What is $BF$ ?

A.

$10 (6 + 2)$

B.

$20 (6 - 2)$

C.

$20 (6 + 2)$

D.

$40$

E.

$203$