Review of Triangle Congruence Rules

What is the value of x?

• 47°

• 60°

• 80°

• 72°

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

• SAS

• AAS

• Not enough information

• SSS

Determine if the two triangles are congruent. If they are, state how you know.

• HL

• SSS

• ASA

• SAS

• Not enough information

How would you prove the triangles are congruent?

• ASA

• SAS

• AAS

• They're not congruent

How would you prove the triangles are congruent?

• HL

• SAS

• ASA

• They're not congruent

What is the "statement" for step 3 of the proof?

• ∠EDA ≅ ∠DCB

• ∠AED ≅ ∠BEC

• DE = CE

• ∠AED ≅ ∠CED

The triangles are congruent by which theorem?

• SSS

• SAS

• ASA

• AAS

• HL

In the given figure, assume that ∆ BSP ≅ ∆ PYB. What is the measure of side PS?

• 20 cm

• 40 cm

• 80 cm

• 94 cm

• SSS

• SAS

• ASA

• AAS

• HL

Which of the following is NOT a way to prove triangles are congruent?

• ASA

• AAS

• SSA

• SAS

• SSS