Congruent Triangles Theorem

Which triangle congruence proves that the triangles are congruent?

• SSS

• SAS

• ASA

• Not Congruent

• SAS

• SSS

• AAS

What additional information is needed to prove the two triangles are congruent by AAS?

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

• ASA

• SAS

• AAS

• Not enough information

Using the congruence shown on the triangles and congruences that you can deduce. Which reason best explains why the triangles shown are congruent. If there isn't enough information to show triangles congruent pick that option.

• SSS

• SAS

• ASA

• AAS

• Not enough information to show triangles congruent.

What is the "statement" for step 3 of the proof? 

• ∡EDA≅∡DCB

• ∡AED≅∡BEC

• DE=CE

• ∡AED≅∡CED

Determine x

• 93

• 71

• 81

• 55

Name the postulate that makes the triangles congruent.

• SAS

• ASA

• AAS

• SSS

How are the triangles congruent?

• HL

• SSS

• SAS

• AAS

State if the theorem you would use to determine that the two triangles are congruent. 

• SAS

• SSS

• HL

• AAS