Triangle proofs review

Which of the following is not a valid reason to prove congruent triangles?

• ASA
• SAS
• SSS
• AAA

Tags

CCSS.HSG.SRT.B.5

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

• HT=TA
• HA=AH
• MA=AM
• MA=MH

Tags

CCSS.HSG.SRT.B.5

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

• reflexive property
• proof
• SAS
  ≅ thrm
• given

Tags

CCSS.HSG.SRT.B.5

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

• ∡JHI≅∡JKL
• JL=JI
• ∡H≅∡K
• HI=KL

Tags

CCSS.HSG.SRT.B.5

Are the triangles congruent, if yes, why?

• SSS
• SAS
• ASA
• Not Congruent

Tags

CCSS.HSG.SRT.B.5

Identify the  missing statement or reason

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

Tags

CCSS.HSG.SRT.B.5

Identify the  missing statement or reason

• Definition of Angle Bisector
• Alternate Interior Angles Theorem
• Reflexive Property
• Definition of Midpoint

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.SRT.B.5

What is statement #3?

• AD≅BC
• ∠B≅∠D
• AC≅AC
• ∠DCA≅∠BAC

Tags

CCSS.HSG.SRT.B.5

What is statement #6?

• BC≅BC
• BC≅DA
• ∠BCD≅BAC
• AB≅CD

Tags

CCSS.HSG.SRT.B.5