NSTSE (National Science Talent Search Exam Unified Council) Class 9: Questions 90  94 of 2000
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Question number: 90
» Mathematics » Circles
Question
A circle with radius 4.5 units is intersected by a line at points A and B. The maximum possible distance between A and B is
Choices
Choice (4)  Response  

a.  2.25 units 

b.  units 

c.  units 

d.  9 units 

Question number: 91
» Mathematics » Quadrilaterals
Question
ABCD is a parallelogram in which and then = ________.
Choices
Choice (4)  Response  

a. 


b. 


c. 


d. 


Question number: 92
» Mathematics » Triangles
Question
In a if and then the shortest and the largest sides of the triangle are
Choices
Choice (4)  Response  

a.  AB, BC 

b.  AB, AC 

c.  BC, AC 

d.  None of the above 

Question number: 93
» Mathematics » Quadrilaterals
Question
In a rhombus ABCD, the diagonals intersect at O. If , diagonal , then the length of the diagonal AC is ________.
Choices
Choice (4)  Response  

a.  37 cm 

b.  12 cm 

c.  13 cm 

d.  10 cm 

Question number: 94
» Mathematics » Lines and Angles
Question
The measure of angle y in the given figure is ________.
Choices
Choice (4)  Response  

a. 


b. 


c. 


d. 

