In triangle ABC AD is a bisector of angle A.if BD =4cm,DC=3cm and AB=6cm,then AC is???
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4.5cm....angular bisector divides the side in the ratio of the side containing the angle
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7
Answer:
4.5cm
Step-by-step explanation:
We Know That
ΔADB~ΔADC
AB/BD=AC/CD[by B.P.T]
=>6/4=AC/3
=>AC=18/4
=>AC=4.5cm
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