Choice (4)  Response  

a.  
b.  
c.  
d.  All of the above 
In the figure (not drawn to scale), ABCD is square, ABE is a straight line. Find .
Choice (4)  Response  

a.  
b.  
c.  
d. 
In the figure (not drawn to scale), ADF and BEF are triangles and EC = ED, find y.
Choice (4)  Response  

a.  
b.  
c.  
d. 
Match the following.
ListⅠ  ListⅡ 
(A)  (i) 
(B)  (ii) 
(C)  (iii) 
(D)  (iv) 
Choice (4)  Response  

 
a. 
 
b. 
 
c. 
 
d. 

The three angles of a triangle are in the ratio 1: 2: 1, then the greatest angle is ________.
Choice (4)  Response  

a.  
b.  
c.  
d. 