Worksheetscongruence
Total questions: 22
Worksheet time: 44mins
Name
Class
Date
1.
Figures that have the same _____ and size are congruent triangles.
a)
corresponding
b)
corners
c)
angles
d)
shape
2.
∠A ≅∠?
a)
∠B
b)
∠E
c)
∠D
d)
∠F
3.
Congruent plane figures are figures that have exactly the same size and shape.
a)
true
b)
false
4.
a)
A
b)
B
c)
C
d)
D
5.
a)
3 inches
b)
5 inches
c)
90 inches
d)
4 inches
6.
∠E ≅ ∠ __
a)
A
b)
B
c)
C
d)
D
7.
Which segment is congruent to EF?
a)
HG
b)
HF
c)
GF
d)
IE
8.
If Δ ABC ≅ Δ DEF , which side is congruent to AC?
a)
EF
b)
DF
c)
BE
9.
If Δ ABC ≅ Δ DEF , which angle is congruent to angle D?
a)
∠C
b)
∠A
c)
∠E
10.
Which of the following is a valid congruence statement for the given image?
a)
ΔDFE ≌ ΔCAB
b)
ΔDFE ≌ ΔACB
c)
ΔDFE ≌ ΔBAC
11.
Which of the following is not a valid reason to prove congruent triangles?
a)
ASA
b)
SAS
c)
SSS
d)
AAA
12.
Are the triangles congruent, if yes, why?
a)
SSS
b)
SAS
c)
ASA
d)
Not Congruent
13.
Name the postulate, if possible, that makes the triangles congruent.
a)
SSS
b)
SAS
c)
ASA
d)
Not Possible
14.
Name the postulate, if possible, that makes the triangles congruent.
a)
SAS
b)
ASA
c)
AAS
d)
Not Possible
15.
The two triangles are congruent. Find the value of c.
(Diagrams are not to scale.)
a)
4
b)
5
c)
3
d)
38
16.
a)
A
b)
B
c)
C
d)
D
17.
a)
A
b)
B
c)
C
d)
D
18.
a)
A
b)
B
c)
C
d)
D
19.
a)
A
b)
B
c)
C
d)
D
20.
a)
A
b)
B
c)
C
d)
D
21.
Are these triangles congruent?
a)
Yes, by AAS
b)
Yes, by ASA
c)
No they are not congruent
d)
Not enough information to know for sure
22.
Are these triangles congruent?
a)
Yes, by AAS
b)
Yes, by SAS
c)
Yes, by ASA
d)
No, this is the SSA one!!
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