4.In the given figure prove that BD=DC,i21=L2.112 – InterviewSolution

1.

4.In the given figure prove that BD=DC,i21=L2.112

Answer»

In ∆ ABD and ∆ ACD

AB = AC ( given)

angle 1 = angle 2 ( given)

AD = AD ( common)

By SAS rule ∆ ABD and ∆ ACD are congurent.

By CPCT BD = DC

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