Question

If triangle is isosceles with AB = AC, AD⊥BC. By which congruence condition can it be shown that ΔABD ≅ ΔACD?​

Answer 1

refer the above attachment..

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congruence condition are RHS ..

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Due to RHS ∆are congruence..

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hope it will help u..

Answer 2

Answer:

RHS property

In △ADB and △ADC

AB=AC  (given)

AD=AD  (common side)

∠ADB=∠ADC=90∘  (AsAD⊥BC)

∴△ADB≅△ADC by RHS property.

Hope this will help you army