IMO Level 1 Mathematics Olympiad (SOF) Class 7: Questions 588  589 of 1012
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Question number: 588
MCQ▾
Question
In a triangle ABC, and D is the mid – point of BC. The value of is equal to ________.
Choices
Choice (4)  Response  

a. 


b. 


c. 


d. 


Question number: 589
MCQ▾
Question
In the figure (not drawn to scale), EFA is a rightangled triangle with and FGB is an equilateral triangle, find .
Choices
Choice (4)  Response  

a.  8 

b.  2 

c.  17 

d.  20 
