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Similar Triangles short 2

Total questions: 10

Worksheet time: 38mins

Name
Class
Date
1.
Find side length X.
a)
30
b)
25
c)
15
d)
40
2.
How do these triangles appear to be similar?
(Hint: Look for non-labeled parts!)
a)
AA
b)
SAS
c)
SSS
d)
Not Similar
3.
Use the information in the diagram to determine the height of the tree.
a)
80 feet
b)
320 feet
c)
40 feet
d)
160 feet
4.
What is the measure of x?
a)
12
b)
15
c)
6
d)
9
5.
The triangles are similar, solve for the question mark.
a)
8
b)
12.5
c)
18
d)
24
6.
Complete each proportion.
CB / DM  =  AC / ?
a)
BM
b)
MA
c)
BC
d)
AD
7.
To measure the distance across a pond, a surveyor locates points A, B, C, D, and E as shown.  What is AB to the nearest meter?
a)
10
b)
12
c)
15
d)
18
8.
To find the height of a very tall pine tree, you place a mirror on the ground and stand where you can see the top of the pine tree.  How tall is the tree?
a)
144 feet
b)
72 feet
c)
36 feet
9.
a)
15
b)
13
c)
11
d)
17
10.
a)
8
b)
9.5
c)
10
d)
10.5