Question

In the given figure AB = AC and AD is the bisector of Angle A. PROVE THAT:

(i) D is the midpoint of BC
(ii)AB is perpendicular to BC ​

Answer 1

Step-by-step explanation:

picture is having the explanation

Answer 2

Answer:

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Step-by-step explanation:

AB = AC (Given)

Angle BAD = Angle CAD ( AD is bisector of Angle A)

AD = AD (Common)

By SAS congruency, Triangle BAD is congruent to Triangle CAD

i) and (ii) are true by CPCT