Sss Sas Asa Aas Ha

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

• SSA

• AAS

• ASA

• Not necessarily congruent

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

• SAS

• SSS

• Both SSS and SAS

• Not necessarily congruent

Congruent by

• SSS

• SAS

• ASA

• AAS

How are these triangles congruent?

• AAA

• Not enough information

• ASA

• HL

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

• A

• B

• C

• D

What is the "statement" for step 2 of the proof?

• AD=AD

• AD=DA

• HD=DN

• HA = AN

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

• AD=DA

• AN = AH

• HD=ND

• HD=DN

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

• ∡EDA≅∡DCB

• ∡AED≅∡BEC

• DE=CE

• ∡AED≅∡CED

Are the triangles congruent, if yes, why?

• SAS

• ASA

• AAS

• Not congruent

Are the triangles congruent, if yes, why?

• SAS

• ASA

• AAS

• Not Congruent