Question

What additional information is needed to show that ABC 2 ADEF by ASA?

A.AB≈DE
В.BC≈EF
с.AB ≈AC
D.AC≈DF

Answer 1

AB≈DE

then, in triangle ABC&in triangle DEF

angle CAB =angle FDE

side AB= side DE

angle ABC= angle FED

So, triangle ATC≈ triangle DEF (A.S.A)