Congruent Angles with SSS and SAS

Which congruence statement correctly describes the relationship between the following triangles?

• ∆ABC ≅ ∆XYZ

• ∆ABC ≅ ∆XZY

• ∆ABC ≅ ∆ZYX

• ∆ABC ≅ ∆YXZ

• ∆ABC ≅ ∆YZX

In the diagram below, ΔJKL ≅ ΔONM Based on the angle measures in the diagram, what is the measure, in degrees, of angle N?

What is statement #1?

• BC≅DC

• AC≅EC

• BC≅DC, AC≅EC

• ∆BCA≅∆DCE

What is statement #2?

• ∠ABC≅∠EDC

• ∠BCA≅∠DCE

• BC≅CD

• ∠E≅∠A

Are the triangles congruent, if yes, why?

• SSS

• SAS

• ASA

• Not Congruent

What is reason #3?

• SAS

• ASA

• SSS

• AAS

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

• ∡EDA≅∡DCB

• ∡AED≅∡BEC

• DE=CE

• ∡AED≅∡CED

What is Statement?

• ∠MNL ≌ ∠ONP

• MN ≌ ON

• N ≌ N

• MO ≌ OM

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