Congruent Triangles & Similar Polygons

Which is a correct congruence statement.

• A
• B
• C
• D

Name the corresponding angle or side.

• A
• B
• C
• D

State if the two triangles are congruent.  If they are, state how you know.

• A
• B
• C
• D

Which is NOT a test to prove triangles congruent?

• SAA
• SSS
• SSA
• SAS

Are these triangles congruent? If so, state the rule which you used to determine congruence.

• AAA
• AAS
• ASA
• Not necessarily congruent

Are these triangles congruent? If so, state the rule which you used to determine congruence.

• Yes by ASA
• Yes by AAS
• Yes by SSA
• Not congruent

Congruent by

• SSS

• SAS

• ASA

• AAS

Congruent by

• SSS
• SAS
• ASA
• AAS

Congruent by

• SSS
• SAS
• ASA
• AAS

Congruent by

• SSS
• SAS
• ASA
• AAS