Triangles Congruent with SSS and SAS

What is the value of X?

• X=4

• X=6

• X=3

• X=2

Are these triangles similar?

• No

• Yes by SSS∼

• Yes by AA∼

• Yes by SAS∼

If the triangles are similar, state how.

• SSS

• SAS

• AA

• Not similar

What is statement #1?

• BC≅DC

• AC≅EC

• BC≅DC, AC≅EC

• ∆BCA≅∆DCE

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

• SAS

• SSS

• Both SSS and SAS

• 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 enough info to prove congruent

What is statement #2?

• ∠ABC≅∠EDC

• ∠BCA≅∠DCE

• BC≅CD

• ∠E≅∠A

What is reason #3?

• SAS

• ASA

• SSS

• AAS

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

• HA=HA

• HA=AH

• MA=AM

• MA=MA

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

• ∡EDA≅∡DCB

• ∡AED≅∡BEC

• DE=CE

• ∡AED≅∡CED