SAT Math Practice Question #22958 - SATify | SATify

Home Practice Exams Features Pricing Quick Start Guide About

Loading...

SAT Math Practice Question #22958 - SATify | SATify

#22958

geometry

circles

Ptolemy's Theorem

hard

120 sec

In $△ A BC$ we have $A B = 5$ , $A C = 6$ , and $BC = 7$ . Point $D$ is on the circumscribed circle of the triangle so that $A D$ bisects $∠ B A C$ . What is the value of $\frac{A D}{C D}$ ?

A.

$\frac{7}{11}$

B.

$\frac{11}{7}$

C.

$\frac{12}{7}$

D.

$\frac{10}{7}$

E.

$\frac{9}{7}$