Question

AD bisects angle BAC. What is the length of AC?
A)5.25
B)6
C)6.25
D)7

Answer 1

C) 6.25

Explanation:

AD = bisect (Angle bisector Theorem) =>

AC/AB = CD/BD

AC = AB×CD/BD

AC = 10×5/8

AC = 50/8

AC = 6.25