Proving Triangles Congruent Free

Using the fact that vertical angles are congruent, which theorem proves the triangles are congruent.

• SAS

• ASA

• AAS

• HL

Including the Reflexive Property, state whether the triangles are congruent and why.

• no, not enough information

• yes, SAS

• yes, ASA

• yes, HL

Using the fact that Vertical Angles are congruent, state whether the triangles are congruent and why.

• yes, ASA

• yes, AAS

• yes, SAS

• Not congruent, not enough information.

Using the fact that Vertical Angles are congruent, state whether the triangles are congruent and if so, why.

• yes by HL

• yes, by SAS

• No, not congruent there is no AAA theorem

• yes, by AAS

What congruency postulate proves the triangles congruency?

• SAS

• ASA

• SSS

• HL

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

• SSS

• SAS

• AAS

• Not enough information

Are these triangles congruent?

• Yes

• No

• Not enough informaiton

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

• SAS

• ASA

• AAS

• Not Possible

• A
• B
• C
• D

• A
• B
• C
• D