Chapter 2 Review

Which reason justifies the statement below?

CD + DE = CE and DE = XY, then CD + XY = CE

• Segment Addition Postulate

• Substitution Property of =

• Symmetric Property of =

• Transitive Property of =

Which reason justifies the statement below?

If MN = PQ, then MN ≅ PQ.

• Definition of Congruent Segments

• Definition of Midpoint

• Reflexive Property

• Symmeric Property

Which reason justifies the statement below?

BC + CD = EF and EF = GH + JK, then BC + CD = GH + JK

• Segment Addition Postulate

• Addition Property

• Subtraction Property

• Transitive Property

Tags

CCSS.HSA.REI.A.1

Which reason justifies the statement below?

AB + CD = CD + EF, then AB = EF.

• Addition Property

• Subtraction Property

• Reflexive Property

• Substitution Property

Tags

CCSS.HSA.REI.A.1

Which reason justifies the statement below?

If AB ⊥ MN, then <MNB is a right angle.

• Complement Thereom

• Definition of Complementary Angles

• Definition of Right Anlge

• Definition of Perpendicular

Tags

CCSS.HSG.CO.A.1

CCSS.HSG.CO.C.9

Which reason justifies the statement below?

If <T and <U are complementary, then m<T + m<U = 90^∘.

• Complements Theorem

• Definition of Right Angles

• Definition of Complementary Angles

• Congruent Complements Theorem

Which reason justifies the statement below?

 $\angle4\ \cong\angle2$  

• Definition of Congruent Angles

• Vertical Angles Theorem

• Angle Addition Postulate

• Supplements Theorem

Which reason justifies the statement below?

m<ABC + m<DBC = m<DBA

• Angle Addition Postulate

• Definition of Angle Bisector

• Definition of Congruence

• Addition Property

Tags

CCSS.HSG.CO.C.9

Which reason justifies the statement below?

If <T and <U are supplementary, then <T + <U = 180^∘.

• Definition of Complementary Angles

• Definition of Supplementary Angles

• Complements Theorem

• Supplements Theorem

Tags

CCSS.HSG.CO.A.1

Which reason justifies the statement below?

s(t +u) = st + su

• Multiplication Property

• Distributive Property

• Reflexive Property

• Symmetric Property

Tags

CCSS.6.EE.A.3

CCSS.6.EE.A.4

CCSS.6.NS.B.4