(14) In figues, check whether AD is the bistector
of angle A of triangleABC in each of the following
(1) AB= 8m, AC= 24cm, BD=6cm and BC= 24cm
(1) AB = 4cm, AC= 6cm BD= 1.6cm and CD=2.4cm.
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Answer:
It is given that AB= 8 CM AC = 24cm , BD =6 cm , BC =24 cm
we have to check whether AD is bisector of angle A
First we check proportion ratio between sides.
Now
DC= BC-BD
DC=24-6=18
So AB/AC=BD/DC
=8/24=6/18
1/3=1/3
(It is propotional)
Hence AD is the bisector of angle A
Step-by-step explanation:
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