Free Printable Angle Proofs Quiz

1.

Fill in the statement for number 4.

a)

m<ABC = m<1 + m<2 ; m<EFG = m<3 + m<4

b)

m<ABC = m<1 + m<4 ; m<EFG = m<3 + m<2

c)

<ABC= <1+ <2 ; <EFG= <3+ <4

d)

<ABC = <1 + <4 ; <EFG = <3 + <2

2.

Fill in the reason for number 5.

a)

Addition Property

b)

Substitution

c)

Subtraction Property

d)

Transitiive

3.

Fill in the reason for number 3.

a)

Reflexive property

b)

Symmetric Property

c)

Transitive property

d)

Substitution property

4.

Fill in the statement for number 4.

a)

RA=RE +AE

b)

EL = EA + AL

c)

RE +EA= EA +AL

d)

RA = EL

5.

$Given:\ \angle1\ is\ a\ right\ angle$
Give a conclusion and reason for the conclusion.

a)

$m\angle1=180$ Definition of straight angle

b)

$m\angle1=90\degree$ Definition of perpendicular

c)

$m\angle1=90\degree$ Definition of right angle

d)

$\angle1\ne90\degree$ Definition of right angle

6.

What is reason 1?

a)

b)

c)

d)

7.

What is the REASON for Statement #2?

a)

Given

b)

Definition of Complementary Angles

c)

Substitution Property

d)

Reflexive Property of Congruence

8.

What is the REASON for Statement #3?

a)

Given

b)

Definition of Complementary Angles

c)

Substitution Property

d)

Reflexive Property of Congruence

9.

What is the REASON for Statement #5?

a)

Addition Property of Equality

b)

Subtraction Property of Equality

c)

Multiplication Property of Equality

d)

Division Property of Equality

10.

What is the REASON for Statement #6?

a)

Addition Property of Equality

b)

Subtraction Property of Equality

c)

Multiplication Property of Equality

d)

Division Property of Equality

11.

$Given:\ m\angle1+m\angle2=90\degree$
$Conclusion:\ \angle1\ comp\ \angle2$

Give the reason for the conclusion.

a)

Definition of supplementary

b)

Definition of complementary

c)

Definition of a right angle

d)

Definition of perpendicular

12.

$Given:\ line\ \iota\ bi\sec ts\ \overline{PR}$
Make a conclusion from the given and give a reason for the conclusion.

a)

$Q\ is\ the\ midpoint\ of\ \overline{PR}$ Definition of midpoint

b)

PQ=QR Definition of bisects

c)

$\overline{PR}\div2=\overline{QR}$ Definition of bisects

d)

$\overline{PQ}\cong\overline{QR}$ Definition of bisects

13.

$Given:\ \overrightarrow{BA}\perp\overrightarrow{BC}$
Give a conclusion for the given and a reason for the conclusion.

a)

$m\angle B=90\degree\$ Definition of right angle

b)

$m\angle B=90\degree$ Definition of perpendicular

c)

$\angle B\ is\ a\ right\ angle$ Definition of perpendicular

d)

$\angle B\ is\ a\ right\ angle$ Definition of right angle

14.

If two angles form a linear pair,
then they are supplementary
Linear pair $\rightarrow$ Supplementary

a)

Congruent supplements theorem

b)

Supplement theorem

15.

In a geometric proof, reasons on the _____ side

a)

Left

b)

Right

c)

transative

d)

POE

16.

In a geometric proof, statements go on the ____ side

a)

left

b)

right

c)

transative

d)

POE

17.

If B is the midpoint of $\overline{AC}$ , then $\overline{AB}\cong\overline{BC}$

a)

Definition of midpoint

b)

Definition of angle bisector

c)

Definition of segment bisector

d)

Definition of perpendicular lines

18.

The symbol $\cong$ means..........

a)

Congruent

b)

transitive

c)

equal sign

d)

supplementary

19.

Line BQ bisects <ABC, so <ABQ $\cong$ <CBQ

a)

definition of angle bisector

b)

definition of congruency

c)

vertical angle theorem

d)

definition of right angle

20.

Given: <1 and <2 are supplementary. What can you conclude?

a)

m<1 + m<2 = 180

b)

m<1 + m<2 = 90

c)

m<1 = m<2

d)

nothing

Angle Proofs Quiz

Total questions: 20

Worksheet time: 28mins

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