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Check whether AD is bisector of ∠A of ΔABC in each of the following (i) AB = 5 cm, AC = 10 cm, BD = 1.5 cm and CD = 3.5 cm.

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Check whether AD is bisector of ∠A of ΔABC in each of the following

(i) AB = 5 cm, AC = 10 cm, BD = 1.5 cm and CD = 3.5 cm.

(ii) AB = 4 cm, AC = 6 cm, BD = 1.6 cm and CD = 2.4 cm.

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(i) AB = 5 cm,

AC = 10 cm,

BD = 1.5 cm,

CD = 3.5 cm,

By ABT, check whether BD/DC = AB/AC

(ii) AB = 4 cm, 

AC = 6 cm, 

BD = 1.6 cm

CD = 2.4 cm.

By ABT, check

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