Congruency and similarity

Which of the following cannot be used to prove triangles congruent?

• HL≅
• AA≅
• SSS≅
• SAS≅

Tags

CCSS.HSG.SRT.B.5

Which pair of triangles has enough given information to prove that the triangles are congruent?

• 
• 
• 
• None of these

Tags

CCSS.HSG.SRT.B.5

State if the two triangles are congruent and how do you know?

• Congruent by SSS

• Congruent by SAS

• Congruent by both SSS and SAS

• Need more information

Tags

CCSS.HSG.SRT.B.5

SSS, SAS or Neither?

• SSS

• SAS

• Neither

Tags

CCSS.HSG.SRT.B.5

How are the triangles congruent?

• ASA

• SAS

• SSS

• AAA

Tags

CCSS.HSG.SRT.B.5

What does ASA prove?

• Nothing
• Triangles similar
• Triangles congruent
• Triangle angle sum

Tags

CCSS.HSG.SRT.B.5

Which theorem proves the triangles are congruent.

• ASA

• SSS

• SAS

• AAS

Tags

CCSS.HSG.SRT.B.5

Which postulates CANNOT prove congruency in triangles?

• AAA

• ASA

• AAS

• SSA

• SAS

Tags

CCSS.HSG.SRT.B.5

Which pair of triangles can be proven congruent by SAS?

• 
• 
• 
• 

Tags

CCSS.HSG.SRT.B.5

Which postulate or theorem proves the triangle congruent?

• ASA: Angle Side Angle

• SAS: Side Angle Side

• SSA: Side Side Angle

• SSS: Side Side Side

• HL: Hypotenuse Leg

Tags

CCSS.HSG.SRT.B.5