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Angles

Total questions: 15

Worksheet time: 1hrs 15mins

Name
Class
Date
1.
What is the correct definition of an angle? 
a)
one single ray
b)
two rays that meet at a single endpoint
c)
two lines that meet at a single endpoint
d)
two line segments that meet at a single endpoint 
2.
How many degrees is a straight angle?
a)
90
b)
360
c)
180
d)
145
3.
An angle whose measure is exactly 90 degrees.
a)
acute
b)
vertical
c)
right
d)
straight
4.
What is the name of this ray?
a)
Ray AB
b)
Ray BA
c)
Ray ABC
d)
Ray AC
5.
What type of angle is shown?
a)
acute
b)
obtuse
c)
right
d)
straight
6.
What type of angle is shown?
a)
acute
b)
obtuse
c)
right
d)
straight
7.
What type of angle is shown?
a)
acute
b)
obtuse
c)
right 
d)
straight
8.
What is a right angle?
a)
Ana angle that measures more than 90 degrees.
b)
An angle that measures less than 90 degrees.
c)
An angle that measures exactly 90 degrees.
d)
An angle that measures 180 degrees. 
9.
What is an obtuse angle?
a)
An angle that measures more than 90 degrees.
b)
An angle that measures less than 90 degrees.
c)
An angle that measures 90 degrees.
d)
An angle that measures 180 degrees. 
10.
What is a straight angle?
a)
An angle that measures more than 90 degrees.
b)
An angle that measures less than 90 degrees.
c)
An angle that measures exactly 90 degrees.
d)
An angle that measures exactly 180 degrees. 
11.
protractor
a)
an angle
b)
something to plow a field with
c)
a tool used to measure angles
d)
a line of indefinite length extending from an end point in one direction
12.
Measure this angle.
a)
65°
b)
75°
c)
115°
d)
125°
13.
Measure this angle.
a)
15°
b)
25°
c)
165°
d)
175°
14.
Measure this angle.
a)
7°
b)
70°
c)
110°
d)
120°
15.
Measure to the nearest 10 degrees.
a)
10°
b)
20°
c)
170°
d)
160°