Mathematics [NSTSE (National Science Talent Search Exam Unified Council) Class 9]: Questions 215  218 of 989
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Question 215
Question
MCQ▾In the given measure, measure of and are
Choices
Choice (4)  Response  

a. 
 
b. 
 
c. 
 
d. 

Question 216
Question
MCQ▾Two sides of a triangle are 3 and 6 units. Which of the following length can be the length of the third side?
Choices
Choice (4)  Response  

a.  10 cm  
b.  9 cm  
c.  7 cm  
d.  11cm 
Question 217
Question
MCQ▾One side of a regular polygon with vertices on a circle subtends an angle of at the centre of this circle. This polygon is
Choices
Choice (4)  Response  

a.  24 sided  
b.  20 sided  
c.  16 sided  
d.  12 sided 
Question 218
Question
MCQ▾In the given figure BO and CO are the bisectors of the exterior angles of B and C. Then is
Choices
Choice (4)  Response  

a. 
 
b. 
 
c. 
 
d. 
