We know that angle CBA is congruent to angle FBA and that angle CAB is congruent to angle FAB because . We see that is congruent to by the reflexive property of congruence. Therefore, we can conclude that triangle BCA is congruent to triangle BFA bec

We know that angle CBA is congruent to angle FBA and that angle CAB is congruent to angle FAB because it is given of ASA of AAS of the reflexive property. We see that side BC side BA side CA is congruent to side BF side FA side BA by the reflexive property of congruence. Therefore, we can conclude that triangle BCA is congruent to triangle BFA because it is given of ASA of AAA of the reflexive property.

1) It is given 2) side BA 3) side BA 4) of SAS

Using Congruence Theorems Assemble using the proof

1) all right angles are congruent 2) vertical 3) AAS

Is there a rigid transformation that maps triangle ABC to triangle ABD? If so, which transformation?

C. yes, because a reflection across BA will map ΔABC to ΔABD

What additional information would be needed to prove that the triangles are congruent using the ASA congruence theorem?

D. ∠LNO ≅ ∠LNM

What additional information could be used to prove ΔEFG ΔE'F'G' using AAS? Check all that apply.

Options 1, 2, and 5

Is there a rigid transformation that would map ΔABC to ΔDEC?

yes, a rotation about point C