Proofs Team Review

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

• AD=AD
• AD=DA
• HD=DN
• HA = AN

What does CPCTC stand for?

• Congruent parts of congruent triangles are congruent
• Corresponding parts of congruent triangles are congruent
• Corresponding parts of corresponding triangles are corresponding
• Corresponding parts of congruent triangles are Canadian.

Which is the correct reason for statement 2 in the proof?

• Given
• Transitive Property
• Definition of Congruent Angles
• Vertical Angles are congruent.

Which symbol means "perpendicular"?

• ∏
• ∥
• ∠
• ⊥

Which of the following is NOT a triangle congruence criteria?

• SAS
• AAS
• SSA
• ASA

Are the triangles congruent, if yes, why?

• SSS
• SAS
• ASA
• Not Congruent

Are the triangles congruent, if yes, why?

• SSS
• SAS
• AAS
• Not Congruent

Are the triangles congruent, if yes, why?

• SSS
• SAS
• ASA
• Not Congruent

Are the triangles congruent, if yes, why?

• SAS
• ASA
• AAS
• Not Congruent

Are the triangles congruent, if yes, why?

• SAS
• ASA
• AAS
• Not congruent