Congruent Triangle Theorems

What additional information is needed to show these triangles are congruent by AAS?

• MK ≅ SU

What additional information is required to say these two triangles are congruent by ASA?

• DE ≅ LJ

• <F ≅ <L

• FE ≅ LK

• DE ≅ JK

What additional information is required to say these two triangles are congruent by HL?

• GH ≅ XW

• <G ≅ <X

• GI ≅ XV

• GH ≅ VX

What additional information is required to say these two triangles are congruent by SAS?

• CB ≅ LK

• CA ≅ LJ

Are these two triangles congruent? If so, how?

• Yes, by ASA

• Yes, by AAA

• Yes, by AAS

• Yes they look congruent

• No they are not congruent

Are these two triangles congruent? If so, how?

• Yes, by SSA

• Yes, by HL

• Yes, by SAS

• Yes, they look congruent

• No they are not congruent

Are these two triangles congruent? If so, how?

• Yes, by ASA

• Yes, by AAS

• Yes, by SAS

• Yes, they look congruent

• No they are not congruent

Are these two triangles congruent? If so, how?

• Yes, by SAS

• Yes, by SSA

• Yes, they look congruent

• No they are not congruent

Which triangle congruence theorem can be used to prove the triangles are congruent?

• AAS

• SSS

• Not enough information given

• ASA

Which congruency statement can be written for the triangles pictured?