MathematicsQuadrilaterals (NSTSE (National Science Talent Search Exam Unified Council) Class 9): Questions 1  2 of 88
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Question number: 1
» Mathematics » Quadrilaterals
MCQ▾
Question
In a quadrilateral PQRS, if and , then =________.
Choices
Choice (4)  Response  

a. 


b.  95° 

c.  70° 

d.  100° 

Question number: 2
» Mathematics » Quadrilaterals
MCQ▾
Question
In the parallelogram ABCD, . The altitudes corresponding to the sides AE and CF are respectively 6 cm and 16 cm. Find BC.
Choices
Choice (4)  Response  

a. 


b. 


c. 


d. 

