WorksheetsTriangle Congruency
Total questions: 22
Worksheet time: 52mins
Name
Class
Date
1.
Name the postulate, if possible, that makes the triangles congruent.
a)
SAS
b)
ASA
c)
AAS
d)
Not Possible
2.
Name the postulate, if possible, that makes the triangles congruent.
a)
SSS
b)
SAS
c)
AAS
d)
Not Possible
3.
Name the postulate, if possible, that makes the triangles congruent.
a)
SSS
b)
SAS
c)
ASA
d)
Not Possible
4.
If EF = 3x - 1 and HG = 2x + 4, what is EF?
a)
-5
b)
5
c)
14
d)
28
5.
What is the "reason" for step 5 of the proof?
a)
Angle Bisector Theorem
b)
Reflexive property
c)
CPCTC Theorem
d)
Proof
6.
Identify the missing statement or reason
a)
LN≅MJ
b)
JK≅NK
c)
MK≅LK
d)
∠JKM≅∠NKL
7.
Identify the missing statement or reason
a)
Definition of Angle Bisector
b)
Alternate Interior Angles Theorem
c)
Reflexive Property
d)
Definition of Midpoint
8.
What does the word congruent mean?
a)
Figures or angles that are similar to one another.
b)
Figures or angles that are exactly the same size and shape.
c)
A figure or angle that is equal in size to another figure or angle.
d)
A figure or angle that is equal in shape to another figure or angle.
9.
a)
A
b)
B
c)
C
d)
D
10.
a)
A
b)
B
c)
C
d)
D
11.
What is the value of x?
a)
20
b)
60
c)
15
d)
40
12.
What is the value of y?
a)
7
b)
4
c)
6
d)
14
13.
What does CPCTC stand for?
a)
Congruent parts of congruent triangles are congruent
b)
Corresponding parts of congruent triangles are congruent
c)
Corresponding parts of corresponding triangles are corresponding
d)
Corresponding parts of congruent triangles are Canadian.
14.
Find the measure of <B.
a)
90
b)
45
c)
180
d)
135
15.
Which of the following is not a valid reason to prove congruent triangles?
a)
SSA
b)
ASA
c)
SAS
d)
SSS
16.
What is the "statement" for step 3 of the proof?
a)
AD≌DA
b)
AD≌AD
c)
HD≌ND
d)
HD≌DN
17.
What is the "statement" for step 2 of the proof?
a)
AD≌AD
b)
AD≌DA
c)
HD≌DN
d)
HD≌ND
18.
What is the "reason" for step 4 of the proof?
a)
SAS
≅ theorem
≅ theorem
b)
ASA
≅ theorem
≅ theorem
c)
SSA
≅ theorem
≅ theorem
d)
CPCTC
theorem
theorem
19.
What is the "reason" for step 5 of the proof?
a)
Vertical angles are congruent
b)
proof
c)
def. of angle bisector
d)
CPCTC Theorem
20.
What is the "statement" for step 3 of the proof?
a)
HA≌HA
b)
HA≌AH
c)
MA≌AM
d)
MA≌MA
21.
What is the "statement" for step 5 of the proof?
a)
HM≌AT
b)
HM≌TA
c)
∆MAH≅∆THA
d)
∡MAH≅∡THA
22.
Complete the congruence statement.
a)
CRP
b)
PCR
c)
RPC
d)
PRC
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