GEOMETRY - Triangle Congruence Proofs Practice

What are the 2 missing pieces of information?

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

What is #3 Reason?

• Same Line

• Perpendicular Lines

• Segment Bisector

• Reflexive Property

• no other congruent parts
  

Which is not a postulate to prove triangle congruence?

• AAA

• ASA

• SSS

• SAS

What is always the 1st statement in reason column of a proof?

• Prove
• Given
• Reason
• Statement

What is statement #1?

• BC≅DC
• AC≅EC
• BC≅DC, AC≅EC
• ∆BCA≅∆DCE

What is statement #2?

• ∠ABC≅∠EDC
• ∠BCA≅∠DCE
• BC≅CD
• ∠E≅∠A

What is reason #3?

• SAS
• ASA
• SSS
• AAS

What is #4 Statement?

• ∠MNL ≌ ∠ONP

• MN ≌ ON

• N ≌ N

• MO ≌ OM