Proofs Individual Review

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 caring

When do you use "CPCTC in a proof?

• ALWAYS at the beginning
• ALWAYS at the end
• It's optional
• NEver

Which condition proves these triangles congruent?

• HL

• SSS

• SAS

• ASA

Which condition proves these triangles congruent?

• SAS

• ASA

• AAS

• Not enough information

• Vertical Angles Theorem 

• Angle Addition Postulate 

• Def. of congruence 

• Def. of midpoint 

• Congruent supplements theorem 

• Supplement theorem 

• Complement Theorem

• Congruent Complements Theorem

• Congruent Supplements Theorem 

• Supplement Theorem 

• Right angle property 

• Def. of a Right Angle 

• Def. of Supplementary angles 

• Supplement theorem