Name: 
 

Chapter 3 Test


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

 1. 
Find the measure of the exterior angle.
mc001-1.jpg
a.
55°
c.
66°
b.
59°
d.
125°
 

 2. 
Find the measure of the exterior angle.
mc002-1.jpg
a.
111°
c.
27°
b.
72°
d.
37°
 

 3. 
Find the measure of the interior angle.
mc003-1.jpg
a.
60°
c.
65°
b.
70°
d.
115°
 

 4. 
Find the measure of the interior angle.
mc004-1.jpg
a.
100°
c.
85°
b.
80°
d.
75°
 

 5. 
Find the measure of the interior angle.
mc005-1.jpg
a.
55°
c.
125°
b.
50°
d.
60°
 

 6. 
mc006-1.jpg
a.
125°
c.
485°
b.
120°
d.
360°
 

 7. 
A person standing 39 feet from a street light casts a shadow as shown. What is the height h of the street light? Assume the triangles are similar.
mc007-1.jpg
a.
30 ft
c.
27 ft
b.
45 ft
d.
28 ft
 

Numeric Response
 

 1. 
Find the measure of the exterior angle of the polygon.
nr001-1.jpg

 

Short Answer
 
 
Use the figure to find the measures of the numbered angles.
 

 1. 
sa001-1.jpg
 

 2. 
sa002-1.jpg
 
 
Tell whether the triangles are similar. Explain.
 

 3. 
sa003-1.jpg
 

 4. 
sa004-1.jpg
 



 
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