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Week 5 Review: Similarity and Congruence

Total questions: 23

Worksheet time: 43mins

Name
Class
Date
1.
Find the missing angle.
a)
30° 
b)
31° 
c)
32° 
d)
33° 
2.
What is the measure of angle b?
a)
198*
b)
56*
c)
63*
d)
36*
3.
Are the triangles similar? Explain.
a)
No, because only one angle of the triangles is congruent.
b)
Yes, because two of the angles are congruent.
c)
No, because only one triangle has a right angle.
d)
Not enough information to determine.
4.
The pair of figures is similar. Find the missing side.
a)
x = 10
b)
x = 4
c)
x = 2
d)
x = 5
5.
Are Triangle ABC and Triangle XYZ similar?
a)
No, corresponding angles are not congruent
b)
No, corresponding sides are not proportional
c)
Yes, corresponding angles are congruent
d)
Yes, corresponding sides are proportional
6.
What side corresponds to ED?
a)
TA
b)
NA
c)
TN
d)
RD
7.
a)
A
b)
B
c)
C
d)
D
8.
a)
A
b)
B
c)
C
d)
D
9.
a)
A
b)
B
c)
C
d)
D
10.
a)
A
b)
B
c)
C
d)
D
11.
a)
A
b)
B
c)
C
d)
D
12.
a)
A
b)
B
c)
C
d)
D
13.
a)
A
b)
B
c)
C
d)
D
14.
a)
A
b)
B
c)
C
d)
D
15.
a)
A
b)
B
c)
C
d)
D
16.
a)
A
b)
B
c)
C
d)
D
17.
Which is a correct congruence statement.
a)
A
b)
B
c)
C
d)
D
18.
Which is a correct congruence statement.
a)
A
b)
B
c)
C
d)
D
19.
Name the corresponding angle or side.
a)
A
b)
B
c)
C
d)
D
20.
Name the corresponding angle or side.
a)
A
b)
B
c)
C
d)
D
21.

The flag pole is 6 feet tall with a shadow of 10 feet. Using proportions, how tall is the pine tree?

a)

10 ft

b)

12 ft

c)

20 ft

d)

18 ft

22.

Solve the following proportion:

a)

34

b)

8.5

c)

15

d)

10

23.

A hiker want to determine the height of a cliff. She has measured her height (5.8ft) and shadow (7ft). She knows the cliff casts a shadow of 50ft. How tall is the cliff?

a)

41.4ft

b)

31.6ft

c)

35.6ft