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Triangle Congruence Test

Total questions: 20

Worksheet time: 1hrs 19mins

Name
Class
Date
1.

Name the postulate that proves the triangles congruent. If there is not enough information, pick Not Enough Information.

a)

SSS

b)

SAS

c)

ASA

d)

Not enough information

2.

Name the postulate that makes the triangles congruent. If there is not enough information, pick Not Enough Information.

a)

SAS

b)

ASA

c)

AAS

d)

Not enough information

3.
Name the postulate, if possible, that makes the triangles congruent.
a)
SSS
b)
SAS
c)
AAS
d)
Not enough information
4.

Name the postulate that makes the triangles congruent. If there is not enough information, pick Not Enough Information.

a)

SSS

b)

SAS

c)

Not Enough Information

d)

AAS

5.

Which of the following cannot be used to prove triangles congruent?

a)

HL

b)

AAA

c)

SSS

d)

SAS

e)

AAS

6.

Which of the following cannot be used to prove triangles congruent?

a)

HL

b)

SSA

c)

SSS

d)

SAS

e)

AAS

7.
What information is missing to determine if the triangles are congruent by HL?
a)
∠G ≅ ∠X
b)
∠H ≅ ∠W
c)
GI ≅ XV
d)
GH ≅ XW
8.
What information is missing to determine if the triangles are congruent by SAS?
a)
CA≅ NL
b)
∠C ≅ ∠N
c)
∠A ≅ ∠L
d)
∠B ≅ ∠M
9.
Name the postulate, if possible, that makes the triangles congruent.
a)
SAS
b)
ASA
c)
AAS
d)
Not enough information
10.
Complete the congruence statement.
a)
OEG
b)
OGE
c)
EGO
d)
GOE
11.

IF THESE TRIANGLES ARE CONGRUENT,

WHAT THEOREM PROVES THIS?

a)

SSS

b)

SAS

c)

ASA

d)

Not Enough Information

e)

SSA

12.

Name the postulate that makes the triangles congruent. If there is not enough information pick Not Enough Information.

a)

SSS

b)

ASA

c)

AAS

d)

Not Enough Information

13.

Name the postulate that makes the triangles congruent. If there is not enough information, pick Not Enough Information.

a)

SAS

b)

ASA

c)

AAS

d)

Not Enough Information

14.

Write the triangle congruence statement.

a)

ΔMND ≅ ΔFED

b)

ΔMND ≅ ΔEDF

c)

ΔMND ≅ ΔEFD

d)

ΔDMN ≅ ΔDFE

15.

Select the congruency statement that matches the pair of congruent triangles.

a)

A

b)

B

c)

C

d)

D

16.
Which segment is congruent to EF? 
a)
HG
b)
HF
c)
GF
d)
IE
17.

What information is missing to determine if the triangles are congruent by HL?

a)

∠G ≅ ∠X

b)

∠H ≅ ∠W

c)

GI ≅ XV

d)

GH ≅ XW

e)

IH ≅ WV

18.

What information is missing to determine if the triangles are congruent by SAS?

a)

CA≅ NL

b)

∠C ≅ ∠N

c)

∠A ≅ ∠L

d)

∠B ≅ ∠M

e)

not enough information

19.

What are the five ways to prove triangles congruent?

a)

SSS, ASA, AAS, SAS, HL

b)

SSS, SSA, HL, AAS, SAS

c)

SAS, SSA, HL, AAS, SSS

d)

HL, SAS, SSA, SSS, ASA

e)

AAA, AAS, ASA, ASA, SAA

20.
Are these triangles congruent?
a)
Yes, by ASA
b)
Yes, by SAS
c)
Yes, by AAS
d)
No, this is the SSA one!!