Congruency Triangles Vocabulary

From the information in the diagram, can you prove ∆FDG ≅ ∆FDB ? If so, in what way(s)? Explain.

• yes, by ASA

• yes, by AAA

• yes, by AAS

• no

• Unsure

Can you use the ASA Postulate, the AAS Theorem, or both to prove the triangles congruent?

• either ASA or AAS

• ASA only

• AAS only

• neither

For which situation could you prove ∆1≅ ∆2 using the H-L Theorem?

• I only

• II only

• I & II

• I & III

• III only

∠ABC≅ ?

• ∠PMN

• ∠NPM

• ∠NMP

• ∠MNP

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

• SAS

• ASA

• AAS

• Not Possible

• AAS Theorem

• ASA Postulate

• SAS Postulate

• SSS Postulate

• AAS Theorem

• ASA Postulate

• SAS Postulate

• SSS Postulate