Question

In triangle ABC, AB = AC and AD is perpendicular to BC.
State the property by which ΔADB ≅ ΔADC.

Answer 1

Answer:

In triangle ABC, AB = AC and AD is perpendicular to BC.

State the property by which ΔADB ≅ ΔADC.

Answer 2

In ∆ADB and ∆ADC

AB= AC (given)

D congrent D. common angle

∆ADB congrent ∆ADC. by hypothesis side test