Identifying AAS, SAS, SSS, SSA, ASA

Name the postulate, if possible, that makes the triangles congruent.

• SSS

• SAS

• ASA

• AAS

Name the postulate, if possible, that makes the triangles congruent.

• SAS

• ASA

• AAS

• Not Congruent

Name the postulate, if possible, that makes the triangles congruent.

• SSS

• SAS

• ASA

• AAS

Which of the following is not a valid reason to prove congruent triangles?

• SSA

• AAS

• SAS

• SSS

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

• AAS

• SSS

• Not enough information given

• ASA

Are these triangles congruent?

• Yes, by AAS

• Yes, by SAS

• Yes, by ASA

• No, this is the SSA one!!

Are these triangles congruent? If so, how?

• Yes, by SSS

• Yes, by SSA

• Yes, by SAS

• Yes, they look congruent

• No they are not congruent

Are the triangles congruent, if yes, why?

• SSS

• SAS

• ASA

• Not Congruent

Do we know that the triangles are congruent?

• Yes, by SSS

• Yes, by SAS

• Yes, by ASA

• Yes, by AAS

• No, we do not have enough information.

Congruent by

• SSS

• SAS

• ASA

• AAS