Unit 6 - Review of Proof

Fill in the missing reasons.

• Transitive Property, SAS(Side-Angle-Side)
• Reflexive Property, SAS(Side-Angle-Side)
• Reflexive Property, Vertical Angles Thm.
• Transitive Property, SSS(Side-Side-Side)

Tags

CCSS.HSG.SRT.B.5

What is the reason?

• Definition of perpendicular
• Definition of Right angle
• Definition of 90 
• Definition of angle

Tags

CCSS.4.G.A.1

CCSS.HSG.CO.A.1

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

• Vertical Angle Theorem
• Given

• Reflexive Property

• Def. of Angle Bisector

Tags

CCSS.HSG.SRT.B.5

• AD = AD

• AD = DA

• HD = DN

• HA = AN

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.CO.C.9

What is the justification (reason)?

• reflexive property
• definition of segment bisect
• definition of a midpoint
• substitution property

Tags

CCSS.HSG.CO.C.10

Given the two triangles, which congruence statement is NOT true?

Tags

CCSS.HSG.CO.B.7

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 corresponding

Tags

CCSS.HSG.SRT.B.5

When would you use "CPCTC in a proof?

• ALWAYS at the beginning
• ALWAYS at the end
• It's optional
• Never

Tags

CCSS.HSG.SRT.B.5

Select all of the FALSE reasons below.

• Definition of Congruent Angles

• Definition of Angle Bisector

• Definition of Congruence

• Definition of Midpoint

• Definition of Reflexive

Tags

CCSS.HSG.CO.C.9