Math, asked by bhaskarraut777, 1 day ago

In the given figure AB = DC, AB I AD, DC 1 BC Prove: AD = BC.

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Answered by MysteriesGirl

20

In ∆ADC & ACB

AD=CB ...given

angle ADC = angle ACB (alt. interior angle)

AC= AC (common)

∆ ADC & ∆ ACB are congruent

SAS Congruency rule

DC = AB ( BY CPCT )

Answered by Anonymous

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