Segment Proofs Practice

Fill in the statement for number 4. 

• RA=RE +AE

• EL = EA + AL

• RE +EA= EA +AL

• RA = EL

What is reason 5?

• Transitive Property

• Reflexive Property

• Symmetric Property

• Prove

What is reason 2?

• Given

• Addition Property of Equality

• Subtraction Property of Equality

• Substitution Property of Equality

Which property justifies the next step?

• Symmetric Property

• Transitive Property

• Segment Addition Property

• Reflexive Property

• Symmetric Property of Equality

• Transitive Property of Equality

• Segment Addition Property

• Addition Property of Equality

Identify the property, definition, or postulate that justifies the statement. If M, N, and P are collinear and P is between M and N, then MP+PN=MR.

• Symmetric Property of Equality

• Transitive Property of Equality

• Segment Addition Property

• Addition Property of Equality

Identify the property, definition, or postulate that justifies the statement. If C, D, and E are collinear and CD+DE=CE, D is between C and E.

• Symmetric Property of Equality

• Transitive Property of Equality

• Segment Addition Property

• Addition Property of Equality

• Symmetric Property of Equality

• Reflexive Property of Congruence

• Transitive Property of Equality

• Transitive Property of Congruence

• Definition of Midpoint

• Symmetric Property of Equality

• Reflexive Property of Congruence

• Definition of Congruence

• Definition of Midpoint

• Reflexive Property of Equality

• Symmetric Property of Equality

• Definition of Congruence