Properties Justifying Statements

Identify the property that justifies the statement: m∠ABC = m∠XYZ, m∠ABC - m∠RST = m∠XYZ - m∠RST

• Addition Property of Equality

• Subtraction Property of Equality

• Reflexive Property

• Substitution Property

• Transitive Property

Identify the property that justifies the statement: m∠QT = m∠TU, m∠QT + m∠WX = m∠TU + m∠WX

• Addition Property of Equality

• Subtraction Property of Equality

• Reflexive Property

• Substitution Property

• Transitive Property

Identify the property that justifies the statement: ∠JKL ≅ ∠JKL

• Addition Property of Equality

• Subtraction Property of Equality

• Reflexive Property

• Substitution Property

• Transitive Property

Identify the property that justifies the statement: GH = MN and MN = OP, so GH = OP

• Addition Property of Equality

• Subtraction Property of Equality

• Reflexive Property

• Substitution Property

• Transitive Property

Identify the property that justifies the statement: mXY = 4 cm and mBC = 4 cm, so mXY = mBC

• Addition Property of Equality

• Subtraction Property of Equality

• Reflexive Property

• Substitution Property

• Transitive Property

Identify the property that justifies the statement: PR ≅ PR

• Addition Property of Equality

• Subtraction Property of Equality

• Reflexive Property

• Substitution Property

• Transitive Property

Identify the property that justifies the statement: GH = JK, GH - RS = JK - RS

• Addition Property of Equality

• Subtraction Property of Equality

• Reflexive Property

• Substitution Property

• Transitive Property

Identify the property that justifies the statement: m∠1 = 134° and m∠2 = 134°, so m∠1 = m∠2

• Addition Property of Equality

• Subtraction Property of Equality

• Reflexive Property

• Substitution Property

• Transitive Property

Identify the property that justifies the statement: m∠ABC = m∠DEF, m∠ABC + m∠QRS = m∠DEF + m∠QRS

• Addition Property of Equality

• Subtraction Property of Equality

• Reflexive Property

• Substitution Property

• Transitive Property

Identify the property that justifies the statement: GH = GH

• Addition Property of Equality

• Subtraction Property of Equality

• Reflexive Property

• Substitution Property

• Transitive Property