Question

In ABC , the bisector of B intersects line segment AC in D . If AD/DC = 3/4 and AB = 7.5, find BC.​

Answer 1

Step-by-step explanation:

In △ABC, AD is the bisector of ∠A.

∴ DC = AB

BD AC

⇒ 3= AC

4 6

⇒ 4AC=18

⇒ AC= 18

4

cm=4.5cm.

Answer 2

Answer:

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