Asa Congruence

Determine if the two triangles are congruent. If they are, state the postulate.

• ASA

• AAS

• Not enough information

• SSS

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

• AAS

• SAS

• HL

• ASA

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

• SSS

• ASA

• AAS

• Not enough information

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

• SAS

• ASA

• Cannot be proven congruent

• HL

Which overlapping triangles are congruent by ASA?

• △ADC ≅ △EBC

• △ABE ≅ △CDA

• △ABE ≅ △DEA

• △ADC ≅ △EDA

What additional information is required for the 2 triangles to be congruent by ASA?

• A

• B

• C

• D

What do we need to prove Triangles congruent by ASA?

Do we know that the triangles are congruent?

• Yes, by SSS

• Yes, by SAS

• Yes, by ASA

• Yes, by AAS

• No, we do not have enough information.

Do we know that the triangles are congruent?

• Yes, by SSS

• Yes, by SAS

• Yes, by ASA

• Yes, by AAS

• No, we do not have enough information.

The triangles are congruent by the _____ triangle congruency theorem.

• Not enough information

• SSS

• ASA

• AAS

• SSA

Answer explanation

Use the parallel lines to find a congruent pair of angles! Corresponding angles are i red. This gives you a congruent pair of sides between two angle pairs... thats ASA!