**In $$ \\triangle ABC, $$ D is a point on BC such that AD is the bisector of $$ \\angle A $$ , AB = 11.7 cm. AC = 7.8 cm. and BC = 13 cm. What is the length (in cm.) of DC?** A) 7.8 B) 6.5 C) 5.6 D) 5.2 Click Link for Answer