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5th Grade Math- Classify angles without formal measures as acute, right, obtuse practice test



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

 1. 

mc001-1.jpg
From line 0, which line forms an acute angle?
a.
d
c.
b
b.
c
d.
a
 

 2. 

mc002-1.jpg
From line 0, what type of angle does line “a” form??
a.
obtuse
c.
right
b.
acute
d.
straight
 

 3. 

mc003-1.jpg
From line 0, what degree of angle does line “a” form?
a.
15
c.
45
b.
75
d.
60
 

 4. 

mc004-1.jpg
From the 0 line, which line creates an obtuse angle?
a.
a
c.
c
b.
b
d.
d
 

 5. 

mc005-1.jpg
Which two lines together create a right angle?
a.
d and f
c.
e and g
b.
f and a
d.
b and a
 

 6. 

mc006-1.jpg
Which of the lines above create a straight angle?
a.
e and f
c.
e and b
b.
f and c
d.
b and c
 

 7. 

mc007-1.jpg
Which type of angle is depicted above??
a.
right
c.
obtuse
b.
straight
d.
acute
 

 8. 

mc008-1.jpg
Which type of angle is depicted above??
a.
right
c.
obtuse
b.
straight
d.
acute
 



 
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