Triangle congruence proof

Identify the missing statement or reason

• Reflexive Property

• Definition of Midpoint

• Given

• Vertical Angles Theorem

Tags

CCSS.HSG.SRT.B.5

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

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

Tags

CCSS.HSG.SRT.B.5

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

• Proof
• Def. of Midpoint
• Reflexive Property
• Vertical angle Theorem

Tags

CCSS.HSG.SRT.B.5

What is the correct choice for Statement 5?

• SAS
• Definition of Congruence
• Prove
• CPCTC

Tags

CCSS.HSG.SRT.B.5

What is the correct choice for Reason 3?

• Vertical Angles are Congruent
• Definition of Congruence
• Given
• Reflexive Property

Tags

CCSS.HSG.SRT.B.5

What does CPCTC stand for?

• Corresponding Parts of Congruent Triangles are Congruent
• Congruent Parts of Congruent Triangles are Corresponding
• Colorful Pieces of Corresponding Triangles are Congruent
• Congruent Pieces of Congruent Triangles are Congruent

Tags

CCSS.HSG.CO.B.7

What is the reason for statement #1?

• Given

• $\overline{KM}\cong\overline{MK}$

• Definition of Congruent Segments

• Prove

Tags

CCSS.HSG.SRT.B.5

What is the reason for statement #3?

• SAS

• Prove

• SSA

• SSS

Tags

CCSS.HSG.SRT.B.5

State if the two triangles are congruent. If they are, state how you know.

• A

• B

• C

• D

Tags

CCSS.HSG.SRT.B.5

Which of the following is NOT a triangle congruence criteria?

• SAS
• AAS
• SSA
• ASA

Tags

CCSS.HSG.SRT.B.5