Question

In ∆ABC shown below, is congruent to .

The two-column proof with missing statement proves the base angles of an isosceles triangle are congruent.


Which statement can be used to fill in the numbered blank space?

∆DAB ≅ ∆DBC

∆ABD ≅ ∆ABC

∆ABC ≅ ∆CBD

∆ABD ≅ ∆CBD

Answer 1

i think it is the last

Answer 2

yeah me too

Answer 3

if D is the same as my picture

Answer 4

i thought it was