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Math 2 - Congruence Review

Total questions: 29

Worksheet time: 58mins

Name
Class
Date
1.

Angle 3 and Angle 6 are examples of which type of angle pair?

a)

Alternate exterior angles

b)

Alternate interior angles

c)

Vertical angles

d)

Corresponding angles

2.

Angle 1 and Angle 5 are examples of which type of angle pair?

a)

Alternate exterior angles

b)

Alternate interior angles

c)

Vertical angles

d)

Corresponding angles

3.

Angle 6 and Angle 7 are examples of which type of angle pair?

a)

Alternate exterior angles

b)

Alternate interior angles

c)

Vertical angles

d)

Corresponding angles

4.

Which of the following is an example of corresponding angles?

a)

 ∠8 and ∠4\angle8\ and\ \angle4  

b)

 ∠5 and ∠7\angle5\ and\ \angle7  

c)

 ∠1 and ∠7\angle1\ and\ \angle7  

d)

 ∠3 and ∠5\angle3\ and\ \angle5  

5.

Which of the following angles would NOT be congruent to the measure of  ∠7\angle7 ?

a)

 ∠2\angle2  

b)

 ∠3\angle3  

c)

 ∠6\angle6  

d)

 ∠8\angle8  

6.

If the  m∠7 = 115°,m\angle7\ =\ 115\degree,  find the measure of  ∠2.\angle2.  

a)

 115°115\degree  

b)

 65°65\degree  

c)

 180°180\degree  

d)

Cannot be determined

7.

If the  m∠1 = 57°,m\angle1\ =\ 57\degree,  find the measure of  ∠6.\angle6.  

a)

 123°123\degree  

b)

 57°57\degree  

c)

 180°180\degree  

d)

Cannot be determined

8.
Complete the congruence statement.
a)
CRP
b)
PCR
c)
RPC
d)
PRC
9.
∆ABC≅∆XYZ
which is true?
a)
AB≅XY
b)
AB≅YX
c)
AB≅XZ
d)
BC≅CB
10.
 ∠A = ≅
a)
∠M
b)
∠N
c)
∠L
11.
If ΔABC ≅ ΔXYZ, which statement is always true?
a)
AB = AZ
b)
∠B ≅ ∠Y
c)
∠X ≅ ∠C
d)
AC = XC
12.

Congruent figures...

a)

Have the same dimensions (side lengths and angle measures)

b)

Are the same shape and size

c)

Can be mapped onto one another using rigid motions

d)

All of the above

13.

Are the following triangles congruent? If so, how do you know?

a)

Yes, SSS

b)

Yes, SAS

c)

Yes, SSA

d)

Yes, HL

e)

No, SSA does not prove that triangles are congruent

14.
Which triangle congruence theorem can be used to prove the triangles are congruent?
a)
SAS
b)
SSS
c)
ASA
d)
HL
15.
Which triangle congruence theorem can be used to prove the triangles are congruent?
a)
SSS
b)
ASA
c)
AAS
d)
SAS
16.
Which triangle congruence theorem can be used to prove the triangles are congruent?
a)
AAS
b)
SAS
c)
HL
d)
ASA
17.
Which triangle congruence theorem can be used to prove the triangles are congruent?
a)
SAS
b)
Not enough information
c)
SSS
d)
AAS
18.
Which triangle congruence theorem can be used to prove the triangles are congruent?
a)
ASA
b)
AAS
c)
SAS
d)
AAA
19.
Which triangle congruence theorem can be used to prove the triangles are congruent?
a)
Not enough information
b)
SAS
c)
SSA
d)
AAS
20.
Which of the following ONLY proves congruence for right triangles?
a)
AAS
b)
HL
c)
SAS
d)
SSS
21.
The Triangle Sum Theorem states that the sum of all angles in a triangle is ______. 
a)
45°
b)
90°
c)
180°
d)
360°
22.
Find the measure of the missing angle.
a)
90o
b)
100
c)
130o
d)
50o
23.
If DA bisects IE, then
a)
ID=ED
b)
IA=EA
c)
<IDA=<EDA
d)
<IAD and <EAD are right angles
24.
An angle bisector cuts an angle into two congruent _________
a)
Angles!
b)
Segments
c)
Mysteries
25.
Fill in the blank.
a)
Given
b)
Reflexive Property
c)
Transitive Property
d)
They're the same side!!!!!! 
26.
What does CPCTC stand for?
a)
Corresponding Parts of Corresponding Triangles are Congruent
b)
Congruent Parts of Corresponding Triangles are Congruent
c)
Corresponding Parts of Congruent Triangles are Congruent
27.

What is the correct reason for statement 2?

a)

Definition of Midpoint

b)

Reflexive Property of Congruence

c)

SAS

d)

Vertical Angles Theorem

28.
What is the "statement" for step 3 of the proof? 
a)
∡EDA≅∡DCB
b)
∡AED≅∡BEC
c)
DE=CE
d)
∡AED≅∡CED
29.
What are the 2 missing pieces of information?
a)
Transitive Property, SAS(Side-Angle-Side)
b)
Reflexive Property, SAS(Side-Angle-Side)
c)
Transitive Property, SSS(Side-Side-Side)
d)
Reflexive Property, SSS(Side-Side-Side)