Mathematics [NSTSE (National Science Talent Search Exam Unified Council) Class 9]: Questions 32  34 of 989
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Question 32
Mathematics
Question
MCQ▾A diagonal of a rectangle is inclined to one side of the rectangle at . The acute angle between the diagonals is:
Choices
Choice (4)  Response  

a. 
 
b. 
 
c. 
 
d. 

Question 33
Mathematics
Question
MCQ▾Triangle PQR is inscribed in a circle. If then PR is equal to
Choices
Choice (4)  Response  

a.  22.4 cm  
b.  5.6 cm  
c.  Cannot be determined from given data  
d.  11.2 cm 
Question 34
Mathematics
Question
MCQ▾In the adjoining figure, BO, CO are angle bisectors of external angles of . Then is
Choices
Choice (4)  Response  

a. 
 
b. 
 
c. 
 
d. 
