Geometry Triangle Congruence

Are these triangles congruent?

• Yes, by ASA

• Yes, by SAS

• Yes, by AAS

• No, this is the SSA one!!

Are these triangles congruent?

• Yes, by AAS

• Yes, by SAS

• Yes, by ASA

• No, this is the SSA one!!

Are the triangles congruent? By what reason?

• Yes by ASA

• Yes by SAS

• Yes by SSS

• No they aren't congruent

Which of the following is not a valid reason to prove congruent triangles?

• ASA

• SAS

• SSS

• AAA

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

• SAS

• ASA

• AAS

• Not Possible

Are the triangles congruent?

• Yes, by SSA≅

• Yes, by ASA≅

• Yes, by HL≅

• Yes, by SAS≅

• Not enough information

Since segment BD is part of both triangles, it is congruent to itself, what do we call this?

• Substitution Property

• Commutative Property

• Reflexive Property

• CPCTC

• Reflective Property

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

What is Statement?

• ∠MNL ≌ ∠ONP

• MN ≌ ON

• N ≌ N

• MO ≌ OM