Proving Segments Relationship

Give the reason for statement #4

• Reflexive property

• Addition of equality

• Substitution

• Segment Addition Postulate

What is the reason?

• Reflexive

• Symmetric

• Definition of congruence

• Definition of equal

Name the property described:
If MN = OP and OP = QR, then MN = QR

• Reflexive

• Symmetric

• Transitive

• Addition

what is the 3rd reason?

• definition of congruence

• transitive property

• definition of midpoint

• given

What is the reason 2?

• Segment addition postulate

• Definition of midpoint

• Given

• Substitution

What is reason 3?

• Given

• Subtraction property of equality

• Substitution

• Transitive property

What is statement 4?

• PQ+QR-QR=QR+RS-QR

• QR=QR

• QR+RS =QS

• Q IS BETWEEN P AND R

What is reason 4?

• segment addition postulate

• substitution

• Definitions of congruence

• transitive property

Complete with <, >, or =.

• <

• <

• =