NSTSE (National Science Talent Search Exam Unified Council) Class 8: Questions 156  158 of 2028
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Question number: 156
» Mathematics » Rational Numbers
Question
Which property of multiplication illustrated by:
Choices
Choice (4)  Response  

a.  Associative property 

b.  Commutative property 

c.  Distributive property 

d.  All of the above 

Question number: 157
» Mathematics » Understanding Quadrilaterals
Question
Choose the correct statement.
Choices
Choice (4)  Response  

a.  The diagonals of a rhombus are equal 

b.  If the diagonals of a quadrilateral intersect at right angles, it can be a rhombus or square. 

c.  The diagonals of a parallelogram are perpendicular to each other. 

d.  Every quadrilateral is either a rectangle or a parallelogram or a kite. 

Question number: 158
» Mathematics » Understanding Quadrilaterals
Question
In the given diagram, find the value of x.
Choices
Choice (4)  Response  

a. 


b. 


c. 


d. 

