Congruent Triangle Flowcharts

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 additional information is required to prove the 2 triangles are congruent by HL

• A)
• B)
• C)
• D)

What additional information is required to prove the 2 triangles are congruent by SSS

• A)
• B)
• C)
• D)

What additional information is required to prove the 2 triangles are congruent by ASA

• A)
• B)
• C)
• D)

What additional information is required to prove the 2 triangles are congruent by SAS

• A)
• B)
• C)
• D)

Identify the  missing statement or reason

• Reflexive Property
• Definition of Midpoint
• Given
• Vertical Angles Theorem

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

• ∡EDA≅∡DCB
• ∡AED≅∡BEC
• DE=CE
• ∡AED≅∡CED

What is the "statement" for step 2 of the proof?

• ∡JHI≅∡JKL
• JL=JI
• ∡H≅∡K
• HI=KL

What statement would go where letter B is?

• Because
• Triangles
• Given
• Prove

What statement would go where letter C is?

• DA≅MA
• angle Z≅angle J
• MZ≅DJ
• angle JAD≅angle ZAM