A)

B)

C)

D)

A)

B)

C)

D)

AAS

ASA

Not enough information

SAS

ΔRTS ≅ΔEFD

ΔRTS ≅ΔFDE

ΔRTS ≅ΔFED

ΔRTS ≅ΔDEF

Corresponding Parts of Congruent Triangles are Congruent

Congruent Parts of Congruent Triangles are Corresponding

Corresponding Parts of Canadian Triangles are Cool

Congruent Parts of Corresponding Parts are Corresponding

SSA

ASA

SAS

SSS

included angle

included side

SAS

AAS

CPCTC

ASA

SAS

AAS

A

B

C

D

SSS

SAS

AAS

Not Possible

SSS

SAS

ASA

AAS

Not a postulate

SAS

AAS

ASA

SSS

HL

CRP

PCR

RPC

PRC

<H

<I

<G

not congruent to another angle