Name: 
 

4-3 Self-Check for Triangle Congruence Proofs



Multiple Choice
Identify the choice that best completes the statement or answers the question.
 

 1. 

mc001-1.jpg

Are the triangles shown congruent?  If so, select the appropriate postulate.  If not, select “not congruent.”
a.
ASA
c.
AAS
b.
SAS
d.
not congruent
 

 2. 

mc002-1.jpg

If the triangles shown are congruent, select the appropriate postulate.  If they are not congruent, select “not congruent.”
a.
SAS
c.
SSS
b.
ASA
d.
not congruent
 

 3. 

mc003-1.jpg

The triangles shown are overlapping.  If they are congruent, select the appropriate postulate.  If they are not congruent, select “not congruent.”
a.
AAA
c.
ASA
b.
AAS
d.
not congruent
 

 4. 

Which of the following is not a valid reason for proving triangles congruent?
a.
SSS
c.
ASA
b.
AAA
d.
HL
 

 5. 

mc005-1.jpg

Which of the methods can be used to prove the triangles congruent?
a.
SAS
c.
AAS
b.
ASA
d.
SSS
 



 
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