Using Triangle Congruence Theorems (Quiz)

Which congruence theorem can be used to prove △ABR ≅ △RCA?

HL

The congruence theorem that can be used to prove △MNP ≅ △ABC is...

SAS

Which congruence theorem can be used to prove △BDA ≅ △BDC?

SSS

Given: MQ = NQ; Q is the midpoint of LP; LM ≅ PN

Which congruence theorem can be used to prove △MLQ ≅ △NPQ?

SSS

Given: ∠GHD and ∠EDH are right; GH ≅ ED

Which relationship in the diagram is true?

△GHD ≅ △EDH by SAS

Two sides and the included angle of one triangle are congruent to the corresponding parts of another triangle.

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

SAS

The congruence theorem that can be used to prove △LON ≅ △LMN is...

NOT SAS

Triangles ABC and DEF have the following characteristics:

∠B and ∠E are right angles

∠A ≅ ∠D

BC ≅ EF

Which congruence theorem can be used to prove △ABC ≅ △DEF?

AAS

Therefore, ________ by CPCTC, and AR bisects ∠BAC by the definition of bisector.

∠BAR ≅ ∠CAR

Which congruence theorem can be used to prove △WXZ ≅ △YZX?

AAS