Triangle Similarity Practice

Are the triangles congruent?

• Yes, by AAS≅

• Yes, by ASA≅

• Yes, by AA≅

• Yes, by SAS≅

• Not enough information

Are the triangles congruent?

• Yes, by SSA≅

• Yes, by HL≅

• Yes, by SSS≅

• Yes, by SAS≅

• Not enough information

Are the triangles congruent?

• Yes, by SS≅

• Yes, by HL≅

• Yes, by SSS≅

• Yes, by SAS≅

• Not enough information

Are the triangles congruent?

• Yes, by SSA≅

• Yes, by HL≅

• Yes, by ASA≅

• Yes, by SAS≅

• Not enough information

Which of the following cannot be used to prove triangles congruent?

• HL
• AAA
• SSS
• SAS

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

State if the triangles are congruent or not. If they are, state how you know.

• Yes - by SSS

• Yes - by ASA

• Yes - by HL

• Yes - by AAS

• Not congruent

State if the triangles are congruent or not. If they are, state how you know.

• Yes - by AAS

• Yes - by ASA

• Yes - by HL

• Yes - by SAS

• Not congruent

State if the triangles are congruent or not. If they are, state how you know.

• Yes - by AAS

• Yes - by ASA

• Yes - by HL

• Yes - by SAS

• Not congruent

State the postulate that makes the triangles congruent

• SSS
• SAS
• ASA
• HL