Identify the property, definition, postulate, or theorem that justifies the statement. If $$m\angle Q=m\angle R$$ , then $$m\angle Q+m\angle X=m\angle R+m\angle X$$

Subtraction Property of Equality

Transitive Property of Equality

Identify the property, definition, postulate, or theorem that justifies the statement. If $$m\angle A+m\angle B=90\degree$$ , then $$m\angle A=90\degree-m\angle B$$

Subtraction Property of Equality

Identify the property, definition, postulate, or theorem that justifies the statement. If $$2\left(m\angle L\right)=45\degree$$ , then $$m\angle L=90\degree$$

Multiplication Property of Equality

Identify the property, definition, postulate, or theorem that justifies the statement. If $$2\left(m\angle W\right)=m\angle U$$ , then $$m\angle W=\frac{1}{2}\left(m\angle U\right)$$

Multiplication Property of Equality

Identify the property, definition, postulate, or theorem that justifies the statement. $$2\left(m\angle J+m\angle K\right)=2m\angle J+2m\angle K$$

Transitive Property of Equality

Multiplication Property of Equality

Identify the property, definition, postulate, or theorem that justifies the statement. If $$m\angle A+m\angle B=134\degree$$ and $$m\angle B=75\degree$$ , then $$m\angle A+75\degree=134\degree$$ .

Transitive Property of Equality

Identify the property, definition, postulate, or theorem that justifies the statement. $$m\angle X=m\angle X$$

Transitive Property of Equality

Identify the property, definition, postulate, or theorem that justifies the statement. If $$m\angle C=m\angle D$$ , then $$m\angle D=m\angle C$$ .

Transitive Property of Equality

Identify the property, definition, postulate, or theorem that justifies the statement. If $$m\angle P=m\angle Q$$ and $$m\angle Q=m\angle R$$ , then $$m\angle P=m\angle R$$ .

Transitive Property of Equality

Identify the property, definition, postulate, or theorem that justifies the statement. $$\angle G\cong\angle G$$

Reflexive Property of Congruence

Transitive Property of Congruence

Symmetric Property of Congruence

Identify the property, definition, postulate, or theorem that justifies the statement. If $$\angle K\cong\angle L$$ , then $$\angle L\cong\angle K$$ .

Symmetric Property of Congruence

Transitive Property of Congruence

Reflexive Property of Congruence

Identify the property, definition, postulate, or theorem that justifies the statement. If $$\angle F\cong\angle G$$ and $$\angle G\cong\angle H$$ , then $$\angle F\cong\angle H$$ .

Transitive Property of Congruence

Reflexive Property of Congruence

Symmetric Property of Congruence

Identify the property, definition, postulate, or theorem that justifies the statement. If $$m\angle P+m\angle Q=m\angle R$$ and $$m\angle X+m\angle Y=m\angle R$$ , then $$m\angle P+m\angle Q=m\angle X+m\angle Y$$ .

Transitive Property of Equality

Identify the property, definition, postulate, or theorem that justifies the statement. If $$m\angle A+m\angle B=m\angle C$$ and $$m\angle B=m\angle K$$ , then $$m\angle A+m\angle K=m\angle C$$ .

Transitive Property of Equality

Angle Properties and Theorems

Quiz

•

Mathematics

•

9th - 11th Grade

•

Practice Problem

•

Medium

•

CCSS

7.G.B.5, HSG.SRT.B.5, 4.MD.C.7

+6

Standards-aligned

Kerri Mahaffey

Used 70+ times

FREE Resource

38 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

2 mins • 1 pt

Definition of Congruence

Symmetric Property

Congruent Compliments Theorem

Definition of Angle Bisector

Tags

CCSS.HSG.SRT.B.5

2.

MULTIPLE CHOICE QUESTION

2 mins • 1 pt

Definition of Congruence

Symmetric Property

Congruent Compliments Theorem

Definition of Angle Bisector

Tags

CCSS.HSG.SRT.B.5

3.

MULTIPLE CHOICE QUESTION

2 mins • 1 pt

Definition of Congruence

Reflexive Property

Compliment Theorem

Definition of Angle Bisector

Tags

CCSS.HSG.CO.C.9

4.

MULTIPLE CHOICE QUESTION

2 mins • 1 pt

Definition of Right Angle

Reflexive Property

Supplement Theorem

Definition of Angle Bisector

Tags

CCSS.HSG.CO.C.9

5.

MULTIPLE CHOICE QUESTION

2 mins • 1 pt

Definition of Complementary Angles

Complements Theorem

Congruent Compliments Theorem

Definition of Right Angle

Tags

CCSS.7.G.B.5

6.

MULTIPLE CHOICE QUESTION

2 mins • 1 pt

Definition of Complementary Angles

Complements Theorem

Congruent Compliments Theorem

Definition of Right Angle

Tags

CCSS.7.G.B.5

7.

MULTIPLE CHOICE QUESTION

2 mins • 1 pt

Definition of Supplementary Angles

Supplements Theorem

Congruent Supplements Theorem

Definition of Linear Pair

Tags

CCSS.7.G.B.5

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