4.1-4.2 Practice

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

• SSS
• SAS
• ASA
• Not Possible

State if the two triangles are congruent.  If they are, state which theorem you would use.

• Yes, SAS
• Yes, SSS
• Yes, HL
• No

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

• SAS
• ASA
• SSS
• Not Possible

Given the two triangles, which congruence statement is NOT true?

• $AB\ \cong\ DF$

• $DE\ \cong\ AC$

• $\Delta\ ABC\ \cong\ \Delta DFE$

• $\Delta ABC\ \cong\Delta\ DEF$

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 Possible

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

• SAS
• ASA
• AAS
• Not Possible

• Congruent by HL
• Congruent by SAS
• Congruent by SSS
• Not Necessarily Congruent

How are the triangles congruent?

• HL
• SSS
• SAS
• AAS

What are the five ways to prove triangles congruent?

• SSS, ASA, AAS, SAS, HL
• SSS, SSA, HL, AAS, SAS
• SAS, SSA, HL, AAS, SSS
• HL, SAS, SSA, SSS, ASA