Multiple choice In ? ABC, AB=5cm, AC=7cm. If AD is the angle bisector of ?A, then BD : CD is- 25:49 49:25 6:1 5:7 Reveal answer Fill a bubble to check yourself D Correct answer Explanation The Angle Bisector Theorem states that an angle bisector in a triangle divides the opposite side into segments proportional to the adjacent sides. Therefore BD:CD = AB:AC = 5:7.