Question

Given, AB = AC and AD I BC. IS ∆ABD = ∆ACD. If yes, state criterion. Is angle BAD = angle CAD
and BD=CD? Answer yes or no.​

Answer 1

Answer:

In ΔABD and ΔACD

AB=AC (GIVEN)

∠ADB=∠ADC (90°)

AD=AD (COMMON)

ΔABD≅ΔACD(SAS CONGRUENCY)

⇒∠BAD=∠CAD AND BD=CD

STAN KPOP IDOLS

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