2.5 Proving Statements

Which property justifies the next step?

• Symmetric Property
• Segment Addition Postulate
• Definition Midpoint
• Definition Congruence

Which property justifies the next step?

• Symmetric Property
• Transitive Property
• Segment Addition Property
• Reflexive Property

Tags

CCSS.HSG.SRT.B.5

Which property justifies the next step?

• Definition Congruence
• Segment Addition Post
• Transitive Property
• Definition Equality

Tags

CCSS.HSG.SRT.B.5

If AB=CD then AB+EF = CD + EF

• Division property of equality
• Addition Property of equalilty
• Transitive property of equality
• Substitution

Tags

CCSS.HSA.REI.A.1

CCSS.HSA.REI.B.3

QR=QR

• Reflexive property of equality
• Symmetric property of equality
• Subtraction property of equality
• Transitive property of equality

Tags

CCSS.HSA.REI.A.1

If AB=BC and BC=CE then AB=CE

• Transitive property
• Multiplication of equality
• Reflective property of equality
• Distributive property of equality

Tags

CCSS.HSG.SRT.B.5

If Q is between P and R, then PQ +QR=PR

• Segment Addition postulate
• Definition of Midpoint
• Addition Property of equality
• Transitive Property

Name the property, definition, postulate, or theorem.

• def of congruent segments
• def of midpoint
• Segment Add Post
• def of angle bisector

Tags

CCSS.HSG.CO.C.10

For any numbers a and b, if a = b, then b = a.

• Transitive Property         
• Reflexive Property 
• Symmetric Property   
• Substitution Property

AB + BC = AC is justified by which option below?

• Angle Addition Postulate

• Addition Property

• Segment Addition Postulate

• Theorem 22C