Hidden Congruency

Which congruency statement can be written for the triangles pictured?

• ΔABC ≅ ΔEDC

• ΔACB ≅ ΔEDC

• ΔECD ≅ ΔCAB

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

• SAS

• ASA

• AAS

• Not Possible

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

• SSS

• SAS

• ASA

• NONE

Which congruency statement can be written for the triangles pictured?

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

• SSS

• SAS

• ASA

• AAS

What additional information is needed to prove the 2 triangles are congruent by the listed theorem?

Which of these is a valid congruency statement for these 2 triangles?

• ∆PTW ≅ ∆HGD

• ∆PWT ≅ ∆GDH

•  ∠G ≅ ∠P

• ∠D ≅ ∠H

Which of these is a valid congruency statement for these 2 triangles?

•  BE ≅ PN

• AB ≅ MP

• AE ≅ MN

• BA ≅ PM

Which of these is a valid congruency statement for these 2 triangles?

•  LK ≅ TS

• KS ≅ MU

• ∠T ≅ ∠K

• ∠M ≅ ∠L 

Which is a correct congruence statement.

• A

• B

• C

• D