In ΔABC, the bisector of ∠A intersects side BC at D. If AB = 12 cm, AC = 15 cm and BC = 18 cm, then the length of BD is

In ΔABC, the bisector of ∠A intersects side BC at D. If AB = 12 c

1.	In ΔABC, the bisector of ∠A intersects side BC at D. If AB = 12 cm, AC = 15 cm and BC = 18 cm, then the length of BD is
A.	8 cm
B.	9.6 cm
C.	7.5 cm
D.	9 cm
Answer» B. 9.6 cm

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In ΔABC, the bisector of ∠A intersects side BC at D. If AB = 12 cm, AC = 15 cm and BC = 18 cm, then the length of BD is

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