Test of Congruence by SSS

Congruent by

• SSS

• SAS

• ASA

• AAS

What are the five ways to prove triangles congruent?

• SSS, ASA, AAS, SAS, HL

• SSS, SSA, HL, AAS, SAS

• SAS, SSA, HL, AAS, SSS

• HL, SAS, SSA, SSS, ASA

What would be the correct "given" statements for this diagram?

• T is the midpoint of segment BG and
  ∡B≅∡G

• ∡B≅∡G and ∡A≅∡W

• T is the midpoint of segment BG and ∡A≅∡W

• T is the midpoint of segment AW and ∡A≅∡W

Fill in the missing proofs.

• Transitive Property, SAS(Side-Angle-Side)

• Reflexive Property, SAS(Side-Angle-Side)

• Reflexive Property, Vertical Angles Thm.

• Transitive Property, SSS(Side-Side-Side)

What other piece of information is needed to prove the triangles congruent by SSS?

• A

• B

• C

• D

• ΔGFE=ΔSRQ
• ΔGFE=ΔQRS
• ΔGFE=ΔJIH
• ΔSRQ=ΔJIH

Which triangle congruence postulate is illustrated?

• SSS

• SAS

• ASA

• AAS

• Not a postulate

State what additional information is required in order to know that the triangles are congruent for the reason given.

• A

• B

• C

• D

Are these triangles congruent? If so, state the rule which you used to determine congruence.

• SAS

• SSS

• Both SSS and SAS

• Not necessarily congruent

Which segment is congruent to EF?

• HG

• HF

• GF

• IE