Question

In ∆ABC, D is a point on BC such that AD is the bisector of ∠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

Answer 1

Answer: (D)