Properties Review (Proof)

What is the justification (reason)?

• Reflexive Property
• Symmetric Property
• Transitive Property
• Substitution

Tags

CCSS.HSG.SRT.B.5

What is the justification (reason)?

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

Tags

CCSS.HSG.CO.C.10

If A = B, then 8A = 8B Which of the following "reasons" fits for the statement?

• Multiplication

• Division

• Reflexive

• Addition

If <1 and <2 are complementary, then m<1 + m<2 = 90

• Addition

• Subtraction

• Def of right angle
• Def of Complementary Angles

Tags

CCSS.7.G.B.5

If X = Y, then X + 5 = Y + 5

• Addition

• Subtraction

• Reflexive

• Transitive

What is the justification?

• Symmetric Prop.
• Angle addition postulate
• Reflexive Prop
• Transitive Prop.

Tags

CCSS.8.G.A.2

AB = AB

• Reflexive

• Transitive

• Symmetric

• Distributive

What is the reason?

• Transitive 
• Substitution
• Middle Man
• Replacing 

Tags

CCSS.HSG.CO.C.10

What is the reason?

• Definition of Complementary
• Definition of 180 
• Definition of supplementary
• Angle Addition

Tags

CCSS.7.G.B.5

What is the reason?

• Angle Addition 
• Segment Addition
• Definition of Congruence
• Definition of Between