Congruency

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

Tags

CCSS.HSG.SRT.B.5

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

• ∡EDA≅∡DCB

• ∡AED≅∡BEC

• DE=CE

• ∡AED≅∡CED

Tags

CCSS.HSG.SRT.B.5

Which is NOT a shortcut to prove triangles congruent?

• SAA

• SSS

• SSA

• SAS

Tags

CCSS.HSG.SRT.B.5

Which segment is congruent to EF? 

• HG

• HF

• GF

• IE

Tags

CCSS.8.G.A.2

What shortcut would you use to prove the triangles congruent?

• SSS

• SAS

• ASA

• AAS

Tags

CCSS.HSG.SRT.B.5

What shortcut would you use to prove the triangles congruent?

• Not enough information

• SAS

• ASA

• SSA

Tags

CCSS.HSG.SRT.B.5

How are these two triangles congruent?

• AAS

• ASA

• Not enough information

• SAS

Tags

CCSS.HSG.SRT.B.5

How are these triangles congruent?

• AAA

• Not enough information

• ASA

• HL

Tags

CCSS.HSG.SRT.B.5

ΔCZH ≅ Δ_____ by _____

• ΔZET , AAA

• ΔEZT , AAA

• ΔZET , SAS

• Cannot Be Determined

Tags

CCSS.HSG.CO.B.7

ΔABC ≅ Δ_____ by _____

• ΔDFE , SAS

• ΔDFE , SSA

• ΔDEF , SSA

• Cannot Be Determined

Tags

CCSS.HSG.SRT.B.5