2.5 Proving Statements about Segments and Angles CW

Give the reason that belongs in the blank labeled 1. #1

• Given

• Substitution Property of Equality

• 4x = 20

• Division Property of Equality

Tags

CCSS.HSG.CO.C.10

Give the reason that belongs in the blank labeled 4. #2

• Given

• Substitution Property of Equality

• 4x = 20

• Division Property of Equality

Tags

CCSS.HSG.CO.C.10

Give the statement that belongs in the blank labeled 5. #3

• Given

• Substitution Property of Equality

• 4x = 20

• Division Property of Equality

Tags

CCSS.HSG.CO.C.10

Give the reason that belongs in the blank labeled 6. #4

• Given

• Substitution Property of Equality

• 4x = 20

• Division Property of Equality

Tags

CCSS.HSG.CO.C.10

Name the property that the statement illustrates. #5

• Reflexive Property of Segment Congruence

• Symmetric Property of Segment Congruence

• Transitive Property of Segment Congruence

• Reflexive Property of Angle Congruence

• Transitive Property of Angle Congruence

Tags

CCSS.8.G.A.2

Name the property that the statement illustrates. #6

• Reflexive Property of Segment Congruence

• Symmetric Property of Segment Congruence

• Transitive Property of Segment Congruence

• Reflexive Property of Angle Congruence

• Transitive Property of Angle Congruence

Tags

CCSS.HSG.SRT.B.5

Which property justifies the next step? #7

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

Tags

CCSS.HSG.CO.C.10

Which property justifies the next step? #8

• Definition of Congruence

• Segment Addition Postulate

• Transitive Property
• Definition Equality

Tags

CCSS.HSG.SRT.B.5

If AB=CD, then AB+EF = CD + EF. #9

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

JK equals LM, then line segment JK is congruent to line segment LM. #10

• Definition of midpoint
• Transitive Property of Segment Congruence

• Symmetric Property of Segment Congruence

• Definition of Congruence

Tags

CCSS.HSG.SRT.B.5