

1. 
Classify the angle below. 





A. 
acute 
B. 
right 


C. 
straight 
D. 
obtuse 


Hint 


2. 
Classify the angle below. 





A. 
acute 
B. 
right 


C. 
straight 
D. 
obtuse 


Hint 


3. 
Classify the angle whose measure is 100°. 


A. 
right 
B. 
obtuse 


C. 
acute 
D. 
straight 


Hint 


4. 
Classify the angle below. 





A. 
obtuse 
B. 
straight 


C. 
right 
D. 
acute 


Hint 


5. 
Which angle has a measure of 10°? 


A. 

B. 



C. 

D. 



Hint 


