SAT Math Practice Question #26684 - SATify | SATify

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SAT Math Practice Question #26684 - SATify | SATify

#26684

geometry

triangle

Relative Motion

hard

150 sec

Nondegenerate $△ A BC$ has integer side lengths, $\overline{B D}$ is an angle bisector, $A D = 2$ , and $D C = 5$ . What is the smallest possible value of the perimeter?

A.

18

B.

21

C.

24

D.

25

E.

28