Exploring What Makes Triangle Congruence

What additional information is needed to prove the 2 triangles are congruent by the listed theorem?

Which congruency statement can be written for the triangles pictured?

• not congruent to another angle

∆ABC≅∆XYZ
which is true?

• AB≅XY

• AB≅YX

• AB≅XZ

• BC≅CB

Which congruency statement can be written for the triangles pictured?

• ΔABC ≅ ΔEDC

• ΔACB ≅ ΔEDC

• ΔECD ≅ ΔCAB

Which triangle congruence theorem can be used to prove the triangles are congruent?

• SAS

• ASA

• AAS

• Not Possible

Which triangle congruence theorem can be used to prove the triangles are congruent?

• SSS

• SAS

• ASA

• AAS

Which triangle congruence theorem can be used to prove the triangles are congruent?

• SAS

• Not enough information

• SSS

• AAS

Are the two triangles congruent?

If so, which Triangle Congruence Theorem proves they are congruent?

• No, they are not congruent

• Yes, SAS

• Yes, SSS

• Yes, ASA

• Yes, AAS

Are the two triangles congruent? If so, which Triangle Congruence Theorem proves they are congruent?

• No, they are not congruent

• Yes, SAS

• Yes, SSS

• Yes, ASA

• Yes, AAS